天然产物

早在高通量筛选和基因组学时代来临之前，天然化合物是药物发现最主要的灵感源泉。事实上，目前许多仍在使用的药物也含有天然产物的活性成份。回顾1994年以来的新药诞生过程，几乎一半的药物是基于天然产物研发出来的。而在2005至2007年这段时间内，共有13个从天然产物中开发的新药进入市场。其中包括以下五种新产品：小分子药物伊沙匹隆（Ixabepilone）、Retapamulin和曲贝替定（Trabectedin）以及蛋白药物Exenatide和齐考诺肽（Ziconotide）。可以预见，从天然产物中寻找和发现新型的临床治疗药物在生物制药领域依然充满前景。

作为科研用化合物产品和服务的优秀供应商，我们为客户提供全面丰富的天然产物产品。Selleck产品结构完善包含来自多种植物、海洋生物和微生物的天然化学产物。在官方网站selleck.cn上，您可以获得最广泛的、高品质的和有价格优势的产品。

天然产物库
目录号 产品目录 产品描述
S3190 N6-methyladenosine (m6A) N6-methyladenosine (m6A)是碱基修饰的腺苷类似物，在天然RNAs中作为稀有核苷。N6-methyladenosine(m6A)是mRNA的第五种碱基。
S2442 Inosine Inosine是一种核苷，由次黄嘌呤通过β-N9-糖苷键结合到核糖环上形成。
S2387 Lappaconite HBr Lappaconite HBr是从Aconitum sinomontanum Nakai 提取的一种生物碱，具有抗炎作用。
S2253 3-Indolebutyric acid (IBA) 3-Indolebutyric acid(IBA)是一种植物激素，用于使许多商业植物生根园艺产品。
S2424 Hypoxanthine Hypoxanthine是天然存在的嘌呤类衍生物，是尿酸合成的中间产物，由腺嘌呤核苷酸代谢而来，为黄嘌呤前体。
S2382 Evodiamine Evodiamine 是Evodiae Fructus中提取的一种生物碱。它能通过抑制IkB kinase活性抑制NF-kB的激活。
S2386 Indirubin Indirubin是一种有效的细胞周期依赖性激酶和GSK-3β抑制剂，IC50约为 5 μM和0.6 μM。
S2267 Azomycin Azomycin是Nocardia mesenterica产生的抗生素。
S2271 Berberine chloride Berberine chloride是异喹啉类生物碱的季铵盐。
S2282 Cinchonidine Cinchonidine是一种生物碱，在有机化学中用于不对称合成。
S2423 (S)-10-Hydroxycamptothecin (S)-10-Hydroxycamptothecin是DNA拓扑异构酶I抑制剂，具有有效的抗肿瘤活性。
S2437 Rotundine Rotundine是一种选择性多巴胺D1受体拮抗剂， IC50为166 nM。
S2287 Cytisine Cytisine是一种烟碱型乙酰胆碱受体激动剂。
S2385 Hordenine Hordenine是一种苯乙胺生物碱 具有抗菌特性。
S1973 Cyclocytidine HCl Cyclocytidine HCl 是Cytarabine的前体药物，是一种嘧啶核苷类似物，抑制DNA synthesis，主要用于治疗白血病。
S2397 Palmatine chloride Palmatine chloride 是Palmatine的盐酸盐，是一种小檗碱类生物碱。
S2402 Cyclovirobuxin D Cyclovirobuxin D 是从Buxus microphylla中提取的活性化合物，用于治疗急性心肌缺血。
S2304 Gramine Gramine是在一些植物物种中天然存在的吲哚类生物碱。
S2403 Tetrandrine Tetrandrine是来源于千金藤根部的一种双苯基异喹啉，一种钙离子通道抑制剂。
S2405 Sophocarpine Sophocarpine 是人类ether-à-go-go相关基因(HERG)抑制剂，IC(50)为0.2 mM。
S2313 Indole-3-carbinol Indole-3-carbinol是通过降解硫代葡萄糖酸盐芸苔葡萄糖硫苷而来的,广泛存在于十字花科蔬菜中。它能够抑制NF-κB和IκBα激酶的激活。
S2316 Kinetin Kinetin是一种细胞分裂素，是一类植物激素，促进细胞分裂。通常用于植物组织培养，诱导愈伤组织形成（与生长素联用），且诱导再生芽的发生。
S2322 (+)-Matrine (+)-Matrine是一种在植物Sophora属中发现的生物碱，具有多种药理作用，包括抗癌作用，是κ阿片受体激动剂。
S2439 Guanosine Guanosine是一种嘌呤核苷。
S2336 Orotic acid (6-Carboxyuracil) Orotic acid (6-Carboxyuracil) 是杂环化合物，是一种酸。
S2338 Oxymatrine Oxymatrine是一种从Sophora flavescens的根部分离的喹唑啉生物碱，具有抗炎症、抗纤维化、抗肿瘤活性，抑制iNOS表达和TGF-β/Smad通路。被用于治疗病毒性肝炎、癌症、病毒性心肌炎、胃肠出血和皮肤疾病。
S2344 Piperine Piperine是一种生物碱，是造成黑胡椒和长胡椒辛辣的原因，也用于一些传统医学领域，且作为杀虫剂。
S2349 Rutaecarpine Rutaecarpine是从 Evodia rutaecarpa和相关草药中分离的indolopyridoquinazolinone生物碱。是一种新型的COX2抑制剂。
S2359 Sinomenine Sinomenine 是一种传统中草药，用于治疗风湿病和关节炎。
S2367 Tetrahydropapaverine HCl Tetrahydropapaverine HCl 是TIQs的一种，是Salsolinol 和 Tetrahydropapaveroline的类似物，对多巴胺神经元具有神经毒性作用。
S2368 Theobromine Theobromine 是黄嘌呤生物碱，作为一种支气管扩张剂，血管扩张剂。
S2373 Yohimbine HCl Yohimbine HCl 是一种瞳孔放大剂，用于治疗阳痿，也是一种春药。
目录号 产品目录 产品描述
S2295 Emodin Emodin 是Rhubarb, Buckthorn 和 Japanese Knotweed (Fallopia japonica)中的一种泻药树脂，是6-甲基-1,3,8-三羟蒽醌.
S4033 Sennoside A Sennoside A，一种从大黄根茎中分离得到的刺激性泻药，在肠道中引起通便作用。
S4018 Sennoside B Sennoside B，一种从大黄根茎中分离得到的刺激性泻药，抑制PDGF刺激的细胞增殖。
S2375 Aloin Aloin是有效的酪氨酸酶抑制剂，作用于HeLaS3细胞，IC50为97 μM。
S2259 Aloe-emodin Aloe-emodin是一种干扰素诱导剂，作用于JEV，IC50为1 μg/mL，作用于EV71，IC50为0.33 μg/mL。
S2395 Rheochrysidin Rheochrysidin 是大承气汤的主要成分之一，用于治疗炎症。
S2400 Rheic Acid Rheic Acid 是Rhubarb的组成部分，是从Rheum coreanum Nakai新鲜根茎分离得到的。
S2406 Chrysophanic Acid Chrysophanic Acid是Dianella longifolia中的一种天然蒽醌，是一种EGFR/mTOR通道抑制剂。
目录号 产品目录 产品描述
S2331 Neohesperidin Dihydrochalcone (Nhdc) Neohesperidin dihydrochalcone(Nhdc) 是源于柑橘类的一种人造甜味剂。
S2369 Troxerutin Troxerutin 是一种黄酮醇类，是一种黄酮类化合物。
S2332 Neohesperidin Neohesperidin 是一种抗氧化剂，在1,1-diphenyl-2-picryldydrazyl（DPPH）自由基清除测定中，IC50为22.31 μg/ml。
S2325 Morin Hydrate Morin Hydrate是一种化学化合物，用来检测溶液中的铝或锡的存在，因为Morin hydrate与铝或锡可以形成特有的荧光配位络合物。
S2323 Methyl-Hesperidin Methyl-Hesperidin 是一种在柑橘类水果中广泛存在的黄酮苷（黄酮）（C28H34O15），其苷元形式被称为橙皮素。
S2320 Luteolin Luteolin是一种非选择性的PDE抑制剂，作用于PDE1-5，Ki分别为15.0 μM， 6.4 μM， 13.9 μM， 11.1 μM和9.5 μM。Phase 2.
S8036 Butein Butein，一种从漆树中分离的植物多酚，可以抑制酪氨酸激酶，NF-κB，STAT3和EGFR活化。
S2377 Biochanin A Biochanin A 是O-甲基异黄酮，是黄酮类的一种天然有机化合物。
S2380 Diosmetin Diosmetin 是在Spearmint, Oregano, 和许多其他植物中发现的生物类黄酮。
S2262 Apigenin Apigenin是一种有效的CYP2C9抑制剂，Ki为2 μM.。
S2268 Baicalein Baicalein是CYP2C9和脯氨酰肽链内切酶抑制剂。
S2269 Baicalin Baicalin 是一种脯氨酰肽链内切酶抑制剂，影响GABA受体。
S2389 Naringin Dihydrochalcone Naringin Dihydrochalcone 是一种新型甜味剂，是来自柚皮苷的一种人工甜味剂。也是一种CYP enzymes的抑制剂。
S2270 Bergenin Bergenin是三羟基酸苷和4-O-甲基没食子酸的C-苷。
S2391 Quercetin Quercetin是蔬菜水果和白酒中的天然黄酮类化合物，是一种体外重组Sirt1蛋白的激活剂同时也是PI3K抑制剂，IC50为2.4 – 5.4 μM。
S2281 Chrysin Chrysin 是一种天然存在的Flavone，是由Passiflora caerulea花化学提取而来的。
S2422 Ipriflavone (Osteofix) Ipriflavone (Osteofix)是小分子物质，用于抑制骨吸收。
S2289 Daidzin Daidzin，一种植物天然有机化合物，也是一种异黄酮，是有效的、选择性的人类线粒体醛脱氢酶抑制剂，选择性抑制ALDH-I（Ki=20 nM）；而对ALDH-Ⅱ的效力至少低500倍（Ki=10 μM）。
S2394 Naringenin Naringenin是来自于食用植物的一种天然的主要黄酮类化合物，有益人体健康，具有生物活性，是一种抗氧化剂，自由基清除剂，抗炎，碳水化合物代谢启动子及免疫系统的调制剂。
S2292 Diosmin Diosmin 是一种半合成的Phlebotropic药，属于黄酮类。
S2298 Fisetin Fisetin 是有效的Sirtuin活化化合物(STAC)，可以调节Sirtuin。
S2299 Formononetin Formononetin是Astragalus根部的一种植物雌激素，是O-甲基异黄酮。
S2399 Dihydromyricetin Dihydromyricetin 是具有良好性能的天然抗氧化剂。
S2308 Hesperetin Hesperetin是一种生物类黄酮，更具体而言，是一种二氢黄酮。
S2309 Hesperidin Hesperidin是在柑橘类水果中广泛存在的黄酮苷。
S2404 Isoliquiritigenin Isoliquiritigenin 是Glycyrrhiza glabra根系分泌的一种类黄酮，能抑制醛糖还原酶，IC50为320 nM。具有抗肿瘤活性。
S2312 Icariin Icariin是一种cGMP特异性的PDE5抑制剂，IC50为0.432 μM，作用于PDE5比作用于PDE4选择性高167倍。
S2314 Kaempferol Kaempferol是一种黄酮，是ERRα和ERRγ的反向激动剂。抑制topoisomerase I催化的DNA再连接和fatty acid synthase的活性。
S2326 Myricetin Myricetin, 一种具有抗氧化和抗肿瘤活性的天然黄酮，是新型的MEK1抑制剂，抑制JB6 P+小鼠表皮细胞的转化。它还能抑制PI3Kγ，Kd=0.17 μM。
S2327 Myricitrin Myricitrin是一种化学化合物，可从Myrica cerifera (Bayberry属, 小乔木，原产于北美)的根皮中分离得到。
S2329 Naringin Naringin 是一种黄酮苷，是葡萄柚中的主要的类黄酮，具有柚子汁的苦味。具有抗氧化，降血脂，抗肿瘤活性，并且对cytochrome P450有抑制作用。
S2333 Nobiletin Nobiletin 是O-甲基黄酮，是从柑橘果皮如橘子分离的一种黄酮类化合物。具有抗炎和抗肿瘤活性。
S2342 Phloretin Phloretin 是一种二氢查尔酮，含有多元酚。
S2343 Phlorizin Phlorizin 是有毒的2'-葡萄糖苷根皮素，属于二氢查尔酮，是一种黄酮类化合物。
S2346 Puerarin Puerarin 是一种5-HT2C受体和苯二氮位点拮抗剂。
S2347 Quercetin Dihydrate Quercetin Dihydrate是一种广泛分布于植物的黄酮类，是一种抗氧化剂，与许多其他酚类杂环化合物类似。
S2350 Rutin Rutin是在许多植物中发现的一种黄酮苷，包括Buckwheat; Tobacco; Forsythia; Hydrangea; Viola, 等。
S2357 Silibinin Silibinin 是Silymarin的主要活性成分。
S2358 Silymarin Silymarin是一种强效的新型自由基清除剂，用于治疗急性脑梗死患者。
S2363 Tangeretin Tangeretin 是一种柑橘类黄酮。
S2366 Taxifolin (Dihydroquercetin) Taxifolin(Dihydroquercetin)是一种二氢黄酮醇类，是一种黄酮类化合物。是I型VEGFR2 kinase的抑制剂。
目录号 产品目录 产品描述
S2425 Apocynin Apocynin是一种选择性NADPH氧化酶抑制剂，IC50 为10 μM.
S2383 Gastrodin Gastrodin是一种多元酚，是4-羟基苄醇的葡糖苷。
S2250 (-)-Epigallocatechin Gallate (-)-Epigallocatechin Gallate是从绿茶中分离的一种有效的抗氧化剂Polyphenol flavonoid。抑制telomerase和DNA methyltransferase， 阻滞EGF受体和HER-2受体的激活，抑制脂肪酸合成酶以及谷氨酸脱氢酶的活性。
S3071 Vanillin Vanillin,香草醛,是一种食品添加剂。
S2263 Arbutin Arbutin是一种酪氨酸酶抑制剂，IC50为1.09 mM。
S2390 Polydatin Polydatin, 3,4’,5-trihydroxystilbene-3-β-mono-D-glucoside, 是从多年生草本Polygonum Cuspidatum Sieb.et Zucc的根茎提取的一种结晶组分。
S2396 Salidroside Salidroside 是一种糖苷类化合物，作用于SACC-2细胞增殖，IC50为4.99±0.23 μg/mL。
S2303 gossypol-Acetic acid Gossypol Acetate 是多酚醛，可渗透细胞，是一些脱氢酶（如乳酸脱氢酶、NAD-linked enzymes）的抑制剂。
S2339 Paeonol Paeonol是从中草药牡丹皮和Cynanchum paniculatum中提取的主要成分。
S2351 Salicin Salicin是一种醇-β-糖苷，含有D-葡萄糖。是柳树皮产生的一种抗炎剂。它是一种天然的、非选择性的COX1和COX2抑制剂。
S2356 Shikimic Acid Shikimic Acid通常所知的是其阴离子形式Shikimate，在植物和微生物中，是一种重要的生化中间体。
S2362 Synephrine Synephrine是从苦橘及其他柑橘属植物中提取的一种不饱和的植物甾醇，常用于减肥。
S2371 Vanillylacetone Vanillylacetone在化学结构上与其他香料，如Vanillin 和 Eugenol类似，用来作为一种香味味添加剂。
目录号 产品目录 产品描述
S6700 Castor oil Castor oil is a popular natural treatment for various common conditions and often used in natural beauty products.
S3830 Protodioscin Protodioscin, a steroidal saponin compound found in a number of plant species, is able to stimulate testosterone production and it also has an androgen-mimetic action, binding and activating the testosterone receptors.
S8870 Epibrassinolide Epibrassinolide是一种可从多种植物中分离而来的油菜素类固醇，减少毒性，在植物应激反应下刺激其健康生长。
S6701 Corn Oil Corn oil is a refined vegetable oil widely used in cooking and especially deep frying.
S9326 Scopolamine Scopolamine is a tropane alkaloid derived from plants of the nightshade family, specifically Hyoscyamus niger and Atropa belladonna, with anticholinergic, antiemetic and antivertigo properties.
S3860 Allicin Allicin, the main biologically active component of the freshly crushed garlic extracts, possesses various biological activities including antibacterial, antifungal and antiparasitic effects.
S6493 n-Butylidenephthalide n-Butylidenephthalide可从当归的氯仿提取物中分离出来，它具有多种生物活性，如减少心绞痛、血小板聚集、增殖、非特异性痉挛。
S6601 (±)-Equol (±)-Equol是大豆异黄酮、黄豆苷和黄豆苷元的一种代谢物。
S3687 Urea Urea是一种溶解度高的有机化合物，源自肝脏中由氨基酸脱氨基作用形成的氨。它是蛋白质分解代谢中的主要最终产物。
S3867 Cardamonin Cardamonin is a naturally occurring chalcone with strong anti-inflammatory activity. It is a novel TRPA1 antagonist with IC50 of 454 nM and also a NF-kB inhibitor.
S3839 1-Deoxynojirimycin 1-Deoxynojirimycin is a potent α-glucosidase inhibitor and most commonly found in mulberry leaves. It has therapeutic potency against diabetes mellitus.
S6426 Hesperidin methylchalcone Hesperidin methylchalcone源于柑橘，具有强效的抗氧化活性。
S3821 Nuciferine Nuciferine is a major active aporphine alkaloid from the leaves of N. nucifera Gaertn and possesses anti-hyperlipidemia, anti-hypotensive, anti-arrhythmic, and insulin secretagogue activities.
S9227 Sinensetin Sinensetin, a natural polymethoxylated flavone, has potent antiangiogenesis activity.
S3973 L-SelenoMethionine L-SelenoMethionine (SeMet), a naturally occurring amino acid, is a major food-form of selenium. It has been used as a supplement, and exhibits some important functions like cancer prevention and antioxidative defense.
S2348 Rotenone (Barbasco) Rotenone is a botanical insecticide that is an inhibitor of mitochondrial electron transport.
S3823 Schizandrol A Schizandrol A is one of the effective components in the dried fruit of Schizandra chinensis Bail and works by increasing dopamine, a neurotransmitter, in the brain.
S6176 scyllo-Inositol scyllo-Inositol是一种天然存在的植物糖醇，在椰树中含量最为丰富。
S6292 (S)-2-Hydroxysuccinic acid (S)-2-Hydroxysuccinic acid (L-马来酸)是天然存在的苹果酸同分异构体，主要于酸性和未成熟的水果中被发现。
S6346 L-(+)-Arabinose L-Arabinose是一种用于鉴定、区分戊糖异构酶的底物。
S6061 DL-m-Tyrosine DL-m-Tyrosine是一种有效的、广谱的植物毒素，从某些细叶羊茅的根部流出。
S6163 Traumatic acid Traumatic acid是一种植物激素，首次于损伤的绿豆中分离。它是一种有效的伤口愈合剂，是前列腺素合成的中间物。
S6264 Rutin hydrate Rutin是在多种植物如柑橘中所发现的一种配糖。
S6112 Oxalacetic acid Oxalacetic acid是三羧酸循环的中间物，它与乙酰辅酶A经柠檬酸合酶催化反应生成柠檬酸盐。它还参与糖原异生、尿素循环、乙醛酸循环、氨基酸合成和脂肪酸合成等过程。Oxaloacetate是Complex II的抑制剂。
S6221 Methyl cinnamate Methyl cinnamate是肉桂酸的甲酯形式，天然存在于多种植物中。
S6008 p-Hydroxybenzaldehyde p-Hydroxybenzaldehyde，存在于兰花Gastrodia elata、Galeola faberi和香草中，是一种羟基苯甲醛，可与NAD+和H20反应生成4-hydroxybenzoate、NADH和两质子。
S6011 Acetamide Acetamide是一种有机化合物，可被用作塑化剂和工业溶剂。
S6018 2,3,4-Trihydroxybenzoic acid 2,3,4-Trihydroxybenzoic acid是转筋草中的酚组分，具有抗氧化活性。
S6019 2-Phenylphenol 2-Phenylphenol，在柠檬中发现，是一种抗真菌剂和防腐剂，用于食品调味剂中。
S6043 3-Indoleacetonitrile 3-Indoleacetonitrile是一种植物生长激素，是光照诱导的生长素抑制性激素。
S6045 L-Arabinitol L-Arabinitol是一种糖醇，存在于所有生物中。在很多食物如甘薯、鹿果、乌头叶菜豆和欧洲栗中都有发现。
S6047 Lactose Lactose是一种天然存在于奶及乳制品中的二糖。
S6071 3,5-Dimethoxyphenol 3,5-Dimethoxyphenol是一种发现于红豆杉叶中的毒素代谢物。
S6076 Phenylacetylglutamine Phenylacetylglutamine is a product formed by the conjugation of phenylacetate and glutamine. It is a normal constituent of human urine, but other mammals such as the dog, cat, rat, monkey, sheep, and horse do not excrete this compound.
S2254 4-Demethylepipodophyllotoxin(NSC-122819,VM-26) 4'-Demethylepipodophyllotoxin is an antimitotic agent which binds to monomeric tubulin, preventing micro-tubule polymerization. It is a potent inhibitor of microtubule assembly.
S2280 Chlorogenic Acid Chlorogenic Acid是一种羟基肉桂酸，是天然存在的有机化合物。
S9432 Ginkgolic Acid Ginkgolic acid, toxic phenolic compounds present in the fruits and leaves of Ginkgo biloba L., is a potent sumoylation inhibitor also reported to inhibit histone acetylation transferase (HAT).
S9445 Ginkgolic Acid (C13:0) Ginkgolic Acid (C13:0) is a natural anticariogenic agent in that it exhibits antimicrobial activity against S. mutans and suppresses the specific virulence factors associated with its cariogenicity.
S2360 Solanesol (Nonaisoprenol) Solanesol is a long-chain polyisoprenoid alcohol compound with inhibitory activities toward FAK. It mainly accumulates in solanaceous crops, including tobacco, tomato, potato, eggplant, and pepper plants.
S5934 (-)-Fenchone Fenchone是苦艾酒中的组分，是茴香中的香精油。在食物和香水中，它被用做调料（香料）。
S6055 (S)-(−)-Limonene (S)-(−)-Limonene是一种发现于橘皮油中的香料单萜，天然存在于草本精油、茶树油和松节油中。
S6058 β-Caryophyllene β-Caryophyllene是一种天然存在的双环倍半萜烯，是很多精油的组分之一。它是非类固醇的抗炎药物、香料和代谢物。
S6059 cis-3-Hexen-1-ol cis-3-Hexen-1-ol是一种重要的芳香族化合物，用于果蔬香精和香水中，也是捕食性昆虫的引诱剂。
S6118 Terpinen-4-ol Terpinen-4-ol是一种天然存在的单萜，是茶树油的主要活性成分，具有多种生物活性如抗真菌活性。
S6150 Farnesyl Acetate (mixture of isomers) Farnesyl Acetate是一种香料化合物，可在一些食物如蓝莓中发现。
S6162 2-Octenoic acid 2-Octenoic acid是一种正常的有机酸，由脂族醛通过肝脏微粒体氧化产生。它是天然存在于尿液和血浆中的代谢物。
S6164 (-)-Citronellal (-)-Citronellal是香茅油的组分，用于活性化合物的合成。
S6185 Arachidonic acid Arachidonic acid是非饱和必需脂肪酸，在动物和人类肝脏、脑部和腺器官脂肪中都有发现。它是前列腺素、凝血噁烷和白细胞三烯的生物合成的前体化合物。
S6206 1-Butanol 1-Butanol是糖类和其他碳水化合物发酵的次要产物，存在于许多食物和饮料中。
S6208 Diethyl malonate Diethyl malonate天然存在于葡萄和草莓中，用于合成其他化合物。
S6049 (+)-(S)-Carvone (+)-(S)-Carvone是一种主要存在于香菜和莳萝种子油中的单萜，用于化妆品、食品和药品制备中。
S9476 Dendrobine Dendrobine是一种分离自石斛的植物碱，用于对石斛兰Dendrobium的质量控制和鉴别。
S9551 Uvaol Uvaol是一种从橄榄渣油的非甘油酯组分发现的五环三萜，具有促炎-抗炎活性。
S4792 N-Acetylneuraminic acid N-Acetylneuraminic acid (Neu5Ac or NANA) is the predominant sialic acid found in mammalian cells. Sialic acids are negatively charged monosaccharides attached to the end of sugar chains, giving rise to a wide variety of glycoproteins and glycolipids in biological fluids and cell membranes.
S5526 β-Alanine β-Alanine is a naturally occurring beta amino acid formed in vivo by the degradation of dihydrouracil and carnosine. It acts as a neurotransmitter by activating glycine and GABA receptors.
S4676 Gluconolactone Gluconolactone是一种天然存在的聚羟基酸，具有螯合金属离子、保湿、抗氧化活性。
S5851 4'-Methoxychalcone 4'-Methoxychalcone存在于柑橘属植物中，是一种查耳酮衍生物，具有多种药理活性，如抗肿瘤和消炎活性。
S9481 Blinin Blinin可从Conyza blinii中分离，在中国的西南地区被用作民间药物。
S9557 Isobergapten Isobergapten是一种香豆素，具有调节植物生长活性。
S9560 Anisodamine Hydrobromide Anisodamine是天然存在的阿托品（atropine）衍生物，具有消炎活性。它能抑制α1-adrenergic receptors和mAChRs。
S5865 Hyaluronic acid Hyaluronic acid (透明质酸)是一种带阴离子的、非硫酸化的粘多糖，在结缔组织、上皮和神经组织中广泛分布。它常用于皮肤护理。
S9193 Aristolochic acid A Aristolochic acid A是一种致癌、致突变和具有肾毒性的试剂，来源于马兜铃科的开花植物。
S9563 Evodine Evodine是一种天然产物（源于吴茱萸），在中国药典中被记载作为吴茱萸质量评估的生物标志物。
S9554 Bakkenolide A Bakkenolide A分离自毛裂蜂斗菜，具有抗癌活性，可对炎性细胞因子的形成发挥保护作用。
S9552 Farrerol Farrerol是杜鹃花中一种重要的活性成分，具有抗氧化和消炎活性。
S9487 Praeruptorin C Praeruptorin C是源于白花前胡干燥根的天然产物，具有抑制破骨细胞形成和吸收的作用。它常常在中药中被用于治疗上呼吸道感染，是解热、镇咳和促黏液溶解的试剂。
S9484 Darutoside Darutoside源于植物提取物，通过减少炎症反应和修复胶原发挥有效的再生活性。
S9480 Raspberry Ketone Raspberry ketone是一种天然存在的酚类化合物，是红莓中的主要芳香化合物。
S9473 Nuzhenide Nuzhenide是橄榄仁中的重要成分，属于糖脂类。
S9474 Acetylharpagide Acetylharpagide是来源于金疮小草（Ajuga decumbens）的一种单体化合物，广泛用于治疗传染性和炎症性疾病。
S5846 Apocarotenal Apocarotenal是一种类胡萝卜素，可存在于菠菜和柑橘类水果中，是维他命A的前体。
S9475 Hupehenine Hupehenine是来源于湖北贝母鳞茎的甾体生物碱，具有抑制乙酰胆碱、拮抗毒蕈碱性受体、抑制胆碱酯酶的潜力。
S9479 Complanatoside A Complanatoside A是分离自沙苑子（Astragalus complanatus）中的一种黄酮苷，可被用作沙苑子的质量控制指标。
S9488 Praeruptorin D Praeruptorin D是前胡中的成分，具有抗肿瘤和消炎活性。
S9491 (+)-Guaiacin (+)-Guaiacin存在于草药和香料中，属于木脂素类。
S9555 Vincristine Vincristine是长春花中的生物碱，具有抗肿瘤活性。
S9562 Pomolic acid Pomolic acid是一种分离自野鸦椿（Euscaphis japonica）的五环三萜，可有效地抑制细胞生长和诱导凋亡。
S9192 Vitexin Vitexin, an naturally occuring apigenin flavone glycoside, acts as a platelet aggregation and alpha-glucosidase inhibitor and shows antineoplastic activity.
S3964 Mucic Acid Mucic Acid (Galactaric acid) is the dicarboxylic sugar acid resulting from oxidation glactose with dilute nitric acid. It is a substrate of galactarate O-hydroxycinnamoyltransferase.
S5794 Glycochenodeoxycholic acid Glycochenodeoxycholic acid是由鹅去氧胆酸盐和甘氨酸在肝脏中形成的胆汁盐。它是一种去垢剂，能溶解脂肪，促进吸收。
S5820 L-Hydroxyproline L-Hydroxyproline是一种胶原特异的氨基酸。它被用作骨转换和肝纤维化的诊断标记物。
S5824 Cinnamyl alcohol Cinnamyl alcohol是一种存在于肉桂中的天然产物。
S5821 Linoleic acid Linoleic acid是一种必需脂肪酸，用于合成花生四烯酸，存在于细胞膜脂质中。
S5823 L-Pyroglutamic acid L-pyroglutamic acid是一种天然营养物，是来源于谷氨酸的氨基酸。它是谷胱甘肽循环的代谢物，能通过5-羟脯氨酸酶转化为谷氨酸。
S5828 L-Abrine L-Abrine (N-Methyl-L-tryptophan)是相思子根部的毒性清蛋白，可抑制核糖体。
S9367 Adenosine disodium triphosphate Adenosine disodium triphosphate is the sodium salt form of adenosine triphosphate (ATP), a complex organic chemical that provides energy to drive many processes in living cells.
S5805 Allopregnanolone Allopregnanolone是一种神经类固醇，在脑内由黄体酮合成而来，是高效的GABAA receptor正向别构调节剂。
S5771 sulforaphane Sulforaphane是一种天然存在的异硫氰酸盐，存在于十字花科蔬菜如西兰花、卷心菜、羽衣甘蓝。它是Nrf2的诱导物。
S9334 2-Pentylfuran 2-Pentylfuran是天然存在的香料成分。
S9383 Methyl palmitate Methyl palmitate, a kind of fatty acid methyl ester, could be found in many plants and possesses acaricidal activity.
S9453 2-Undecanol 2-Undecanol is a fatty alcohol lipid molecule.
S9454 Undecanoic acid Undecanoic acid is a medium chain length monocarboxylic acid that appears to be involved in the control of triacylglycerol synthesis.
S9385 Ligustilide Ligustilide is the most abundant bioactive ingredient in Rhizoma Chuanxiong, a Chinese medicinal herb commonly used for the treatment of cardiovascular ailments.
S9033 Incensole acetate Incensole acetate, isolated from Boswellia Resin, is a novel anti-inflammatory compound that inhibits NF-κB activation.
S9043 6-Shogaol 6-Shogaol, a naturally occuring product found in ginger, has anti-inflammatory and anticancer properties.
S9071 Nootkatone Nootkatone, a natural ingredient that occurs in grapefruit and certain other plants, has antioxidant and anti-inflammatory effects.
S9094 Pogostone Pogostone is one of the secondary metabolites from Pogostemon cablin (Blanco) Benth. (Lamiaceae), serving as the effective component of the antimicrobial activity.
S9118 Beta-Asarone Beta-Asarone, found in certain plants such as Acorus and Asarum, could pass the blood-brain barrier and exerts neuroprotection effects.
S9140 Pulegone Pulegone, a naturally occurring organic compound, is a fragrance and flavour ingredient.
S9142 Sparteine Sparteine, which could be extracted from scotch broom, is a sodium channel blocker and a class 1a antiarrhythmic agent.
S9158 Atractylon Atractylon, the sesquiterpenoid oxide isolated from the rhizomes of Atractylodes japonica and its related plants (Compositae), shows significant antiviral activities for influenza A virus.
S9236 α-Cyperone α-Cyperone, a major active compound of Cyperus rotundus, exhibits biological activities, such as antivirulence, antigenotoxic, and antibacterial activities.
S9263 3-n-Butylphathlide 3-n-Butylphathlide, initially isolated from the seeds of Apium graveolens Linn., has shown significant neuroprotective effects.
S5370 10-Hydroxydecanoic acid 10-Hydroxydecanoic acid, a minor constituent of royal jelly, is a saturated fatty acid that has cytotoxic effects.
S9450 1-Undecanol 1-Undecanol, found naturally in many foods such as fruits (including apples and bananas), butter, eggs and cooked pork, is used as a flavoring ingredient.
S5761 Citric acid Citric acid is a weak organic acid that occurs naturally in citrus fruits. It is an intermediate in the citric acid cycle.
S5763 D-Mannose D-mannose is a naturally occurring simple sugar that may help your body cleanse the urinary tract and maintain a healthy bladder lining.
S5391 α-Boswellic acid α-Boswellic acid is a naturally occuring triterpenoic acid.
S5755 Methyl Eugenol Methyl eugenol, as a constituent in leaves, fruits, stems, and/or roots, is used as a flavoring agent, as a fragrance and as an anesthetic in rodents.
S5757 Isoeugenol Isoeugenol, an essential oil constituent of nutmeg, clove, and cinnamon, shows antimicrobial activity.
S5759 Methyl linoleate Methyl linoleate, found in cloves, is a fatty acid methyl ester of linoleic acid which is an essential fatty acid in mammalian nutrition and is used in the biosynthesis of prostaglandins and cell membranes.
S5756 Methyl Stearate Methyl Stearate, found in cloves, is an antifoaming agent and fermentation nutrient.
S5577 6-Biopterin 6-Biopterin is a natural product that has been considered as a growth factor for some insects.
S5743 γ-Linolenic acid γ-Linolenic Acid (18:3, n-6), the Δ6-desaturase product of linolenic acid, is an unsaturated fatty acid found primarily in vegetable oils.
S5600 Flavokawain A Flavokawain A, extracted from kava, is an apoptotic inducers and anticarcinogenic agent.
S5732 Sebacic acid Sebacic acid is a saturated, straight-chain naturally occurring dicarboxylic acid
S5733 Stearic acid Stearic acid is a natural saturated fatty acid found in animal and vegetable fats. It could be used as a food additive and used in soaps, cosmetics and detergents.
S9375 2'-Hydroxyacetophenone 2'-Hydroxyacetophenone is a flavouring ingredient.
S9379 Dihydrocoumarin Dihydrocoumarin, a compound found in Melilotus officinalis (sweet clover) and Dipteryx odorata Willd (tonka beans), is added as a flavoring agent to a wide variety of foods, including soft drinks, yogurt, and muffins, and is used as a common fragrance in cosmetics, lotions, and soaps.
S9513 Senkyunolide A Senkyunolide A is one of the major bioactive ingredients in Rhizoma Chuanxiong, a Chinese medicinal herb commonly used for the treatment of cardiovascular ailments.
S9382 Thymine Thymine is one of the four nucleobases in the nucleic acid of DNA.
S9332 (+)-Dipentene (+)-Dipentene, occurring commonly in nature as the fragrance of oranges, is a flavoring agent in food manufacturing.
S9333 Gibberellin A7 Gibberellin A7, an endogenous plant growth regulator, promotes the growth and elongation of cells.
S5691 Terpinyl Acetate Terpinyl Acetate, a naturally occuring compound found in several essential oils, is a flavouring agent.
S5616 4-Methylcatechol 4-Methylcatechol is an inducer of nerve growth factor. It is used to synthesize antimicrobial and antioxidant.
S9352 Homogentisic Acid Homogentisic Acid is found in Arbutus unedo (strawberry-tree) honey or present in the bacterial plant pathogen Xanthomonas campestris pv. phaseoli as well as in the yeast Yarrowia lipolytica.
S5684 Lapachol Lapachol, a natural compound isolated from the bark of the lapacho tree, shows both antimicrobial and antiviral activity.
S5642 Homovanillic acid Homovanillic acid is a major catecholamine metabolite that is used as a reagent to detect oxidative enzymes, and is associated with dopamine levels in the brain.
S5640 Ethyl caffeate Ethyl caffeate, a naturally occurring compound found in Bidens pilosa, suppresses NF-kappaB activation and its downstream inflammatory mediators, iNOS, COX-2 and PGE2 in vitro.
S5680 (-)-Verbenone (-)-Verbenone, an important component of the essential oil from rosemary, is an insect pheromone with a spicy odor and camphoraceous fragrance.
S5617 Myristic Acid Myristic acid is a fatty acid that occurs naturally in some foods.
S9046 Berberine Berberine, an alkaloid isolated from Rhizoma coptidis, has broad applications, particularly as an antibacterial agent in the clinic.
S9047 Leonurine Hydrochloride Leonurine, a natural alkaloid extracted from Herba leonuri, is a promising anti-glycation agent with vasodilator, antioxidative, cardioprotective and neuroprotective effects.
S9037 Tenacissoside H Tenacissoside H, a natural compound found in M. tenacissima, exerts anti-inflammatory and anti-tumor effects.
S9027 Corynoxine Corynoxine, a natural oxindole alkaloid, is a new autophagy enhancer.
S9041 Corosolic acid Corosolic acid is one of the pentacyclic triterpenoids isolated from Lagerstroemia speciose and has been reported to exhibit anti-cancer and anti-proliferative activities in various cancer cells.
S9035 Isovitexin Isovitexin, an active component of many traditional Chinese medicines, has various activities, such as anti-oxidant, anti-inflammatory, anti-alzheimer disease (AD) effects and so on.
S9032 Sanguinarine Sanguinarine, a benzophenanthridine alkaloid known as an anti-inflammatory agent, is a potent inhibitor of NF-κB activation.
S9036 (20R)Ginsenoside Rh2 (20R)Ginsenoside Rh2, a natural compound found in Panax ginseng, shows antiviral and anticancer activities. It is a matrix metalloproteinase (MMP) inhibitor.
S9024 3-O-Acetyl-11-keto-β-boswellic acid (AKBA) 3-O-Acetyl-11-keto-β-boswellic acid (AKBA), the major active ingredient of the gum resin from Boswellia serrata and Boswellia carteri Birdw., exerts anti-inflammatory therapeutic effects and noncompetitively inhibits 5-lipoxygenase, topoisomerase, and leukocyte elastase.
S9044 Ginsenoside F2 Ginsenoside F2, a ginsenoside found in Panax species, is an autophagic initiater with anti-cancer, and anti-obesity activities.
S9042 Wedelolactone Wedelolactone, a medicinal plant-derived natural compound, is an inhibitor of IKK that is critical for activation of NF-κB by mediating phosphorylation and degradation of IκBα.
S9030 Tenacissoside I Tenacissoside I is a natural compound found in M. tenacissima at relatively high level.
S5677 Xanthopterin Hydrate Xanthopterin, isolated from butterfly wings and found in many other sources, replace folic acid in the nutrition of many animal species.
S9353 L-serine L-serine, one of the so-called non-essential amino acids, plays a central role in cellular proliferation.
S9349 D-(+)-Raffinose pentahydrate Raffinose is a trisaccharide composed of galactose, glucose, and fructose.
S9341 3,4-Dimethoxycinnamic acid 3,4-Dimethoxycinnamic acid is a bioavailable coffee component as a perspective anti-prion compound and bind potently to prion protein with a Kd of 405 nM.
S9344 DL-Methionine DL-Methionine is an amino acid that has a role in the defence of oxidative stress.
S9004 Chondroitine sulfate Chondroitin sulfate is an important structural component of cartilage and has been used as a dietary supplement to treat symptoms of joint discomfort.
S9373 Neryl acetate Neryl acetate, a chemical compound found in citrus oils, is a flavouring agent.
S9339 S-(-)-Cotinine S-(-)-Cotinine, a constituent of tobacco products and the major metabolite of nicotine, stimulates nicotinic receptors to evoke the release of DA in a calcium-dependent manner from superfused rat striatal slices.
S9372 Ethyl palmitate Ethyl palmitate is a long-chain fatty acid ethyl ester that is used as a hair- and skin-conditioning agent.
S4937 4'-Hydroxychalcone 4'-Hydroxychalcone，存在于草药、香料和茶叶中，是一种刺甘草查尔酮。它具有多种生物活性，能够抑制TNF-α诱导的NF-κB通路激活、并激活BMP信号通路。
S3622 Diammonium Glycyrrhizinate Diammonium glycyrrhizinate (DG)是一种传统的中草药，从甘草中提取纯化而来。它具有抗炎活性，对生物氧化具有抗性、对膜具有保护性。DG通过抑制NF-κB、TNF-α和细胞间黏附分子1来减少炎症损伤。
S3769 Palmatine Palmatine, an isoquinoline alkaloid, has sedative, antidepressant, antioxidative, anti-ulcerative, antacid, anticancer, and anti-metastatic activities.
S3788 Carvacrol Carvacrol, monoterpenic phenol isomeric with thymol, has diverse activities such as antimicrobial, antitumor, an-timutagenic, antigenotoxic, analgesic, antispasmodic, anti-inflammatory, angiogenic, antiparasitic, antiplatelet, AChE inhibitory, antielastase, insecticidal, antihepatotoxic and hepatoprotective activities.
S5176 Fructose Fructose is a simple ketonic monosaccharide found in many plants.
S5178 4-Hydroxy-2,5-dimethyl-3(2H)furanone 4-Hydroxy-2,5-dimethyl-3(2H)furanone is a naturally occurring substance found in a variety of fruits and has been shown to have antimicrobial activity.
S5592 Vitamin A Vitamin A is a naturally occuring fat-soluble vitamin that is important for normal vision, the immune system, and reproduction. It also plays roles in normal functioning of heart, lungs, kidneys, and other organs.
S5591 Ectoine Ectoine is a natural amino acid derivate with membrane stabilizing and inflammation reducing capacities. It is produced by bacteria living under extreme harsh environmental conditions where it serves as osmoregulatory compatible solute.
S4888 Guanine Guanine is one of the four main nucleobases found in the nucleic acids DNA and RNA.
S5505 2’-deoxyuridine  
S5503 O-Acetyl-L-carnitine hydrochloride O-Acetyl-L-carnitine can be synthesis or is naturally found in healthy humans. It could help transport fatty acids into the mitochondrial matrix where fatty acid metabolism occurs.
S9368 ADP ADP, also known as Adenosine diphosphate, is an important organic compound in metabolism and is essential to the flow of energy in living cells.
S5550 Ethyl gallate Ethyl gallat, which could be found naturally in a variety of plant sources, is a food additive with antimicrobial activity.
S9390 Astragaloside II Astragaloside II, extracted from Astragalus membranaceus, has been reported to promote tissue wound repair and could be a potential adjunctive agent in cancer chemotherapy, enhancement of osteogenesis, and modulation of T cell activation.
S9166 Griffonilide Griffonilide is a natural product that has been reported to induce bone remodeling activity resulting in structural changes.
S9169 Polygalasaponin F  
S9198 Obtusifolin Obtusifolin is anthraquinone found in the seeds of Cassia obtusifolia, has inhibitory effects on platelet aggregation and aldose reductase.
S9220 Stylopine hydrochloride  
S9241 Polygalaxanthone III Polygalaxanthone III is a natural product with the efficacy of tranquilization, glaangal, eliminating sputum and detumescence.
S9259 Lithospermic acid Lithospermic acid, an active component isolated from Salvia miltiorrhiza radix, is known to have multiple pharmacological actions such as antihypertensive and antioxidant effects.
S9262 Raddeanin A Raddeanin A, a triterpenoid saponin from Anemone raddeana Regel, displays moderate inhibitory activity against histone deacetylases (HDACs) and has high antiangiogenic potency, antitumor activity.
S9264 Decursin Decursin (D), purified from Angelica gigas Nakai, shows potential anti-inflammatory activity and neuroprotective property.
S9306 Corynoxeine Corynoxeine, which could be isolated from Uncaria rhynchophylla, is a useful and prospective compound in the prevention and treatment for vascular diseases. It is a potent ERK1/2 inhibitor of key PDGF-BB-induced VSMC proliferation.
S9310 Isorhychophylline Isorhynchophylline is a major tetracyclic oxindole alkaloid isolated from the Chinese herbal medicine Uncaria rhynchophylla (Miq.)Jacks (Gouteng in Chinese). It acts as a neuronal autophagy inducer with therapeutic potential for cardiovascular and central nervous system diseases.
S9414 Cyasterone Cyasterone is the main phytoecdysteroid component found in Cyathula capitata. It is a natural EGFR inhibitor and maybe a promising anti-cancer agent.
S9448 D-(+)-Turanose D(+)-Turanose is a naturally occuring compound. It is a reducing disaccharide.
S5745 Glyceryl 1,3-dipalmitate Glyceryl 1,3-dipalmitate acts as a metabolite of saccharomyces cerevisiae, plant and human.
S9507 (−)-Norepinephrine (−)-Norepinephrine是一种天然存在的神经递质和激素。它是adrenergic receptors的激动剂，对α1, α2A和β1肾上腺素受体的Ki值分别为330 nM、56 nM和740 nM。
S9505 Oleanonic Acid Oleanonic Acid, extracted from Pistacia terebinthus galls, is a cell cycle inhibitor and used as antitumor agents.
S5686 Tryptanthrin Tryptanthrin is a natural alkaloidal compound having basic indoloquinazoline moiety. It has broad spectrum of biological activities including anticancer activity, anti-inflammatory, antiprotozoal, antiallergic, antioxidant, and antimicrobial.
S5690 Triacanthine Triacanthine, which could be isolated from the leaves of G. triacanthos, shows hypertensive activity, also cardiotonic, antispasmodic and a respiratory analeptic.
S5554 Lanatoside C Lanatoside C, a cardiac glycoside which belongs to a class of compounds derived from plants called foxglove, possesses the ability to inhibit the interchange of Na+ and K+ across cell membrane and is widely used to treat anti-arrhythmias and heart failure.
S5312 Urolithin A Urolithin A, a metabolite of ellagitannin, is a first-in-class natural compound that induces mitophagy both in vitro and in vivo following oral consumption.
S3817 Harmine hydrochloride Harmine, a fluorescent harmala alkaloid belonging to the beta-carboline family of compounds, is a highly cell-permeant and competitive inhibitor of ATP binding to the kinase pocket of DYRK1A, with about 60-fold higher IC50 value for DYRK2. It can also inhibit monoamine oxidases (MAOs) and cdc-like kinases (CLKs).
S5318 Acacetin  
S9345 Disodium 5'-Inosinate Disodium 5'-Inosinate, widely distributed in all animal and plant tissues, is used as a flavor enhancer.
S9059 4'-O-Glucosylvitexin 4'-O-Glucosylvitexin is a kind of flavonoid fraction from the leaves of Crataegus pinnatifida.
S9364 6-Hydroxycoumarin 6-Hydroxycoumarin demonstrates cytotoxic effect against the cancer cell lines.
S9365 Disodium uridine-5'-monophosphate Disodium uridine-5'-monophosphate is a nucleotide that is a major component of ribonucleic acid.
S9366 5'-Adenylic acid AMP, also known as 5'-Adenylic acid and Adenosine monophosphate, is a nucleotide that is found in RNA. It is used as a dietary supplement to boost immune activity, and is also used as a substitute sweetener to aid in the maintenance of a low-calorie diet.
S9369 Xanthosine Xanthosine is an intermediate in purine metabolism, formed from IMP, and forming GMP.
S9370 Adenosine Cyclophosphate Adenosine Cyclophosphate is useful for improving myocardial hypoxia, dilating coronary artery and strengthening myocardiac contraction.
S9384 Sophocarpine Monohydrate Sophocarpine, a naturally occurring tetracyclic quinolizidine alkaloid derived from Sophora alopecuroides L, has shown promising therapeutic properties, including anti-inflammatory, anti-nociceptive, and antivirus activities.
S9386 Polygalacic acid Polygalacic acid is the triterpenoid tetrahydroxyacid isolated from Polygala paenea L..
S9387 Maackiain Maackiain is a pterocarpan that is widely distributed in leguminous plants. It has anticancer and antimicrobial effects.
S9388 (+)-Praeruptorin A Praeruptorin A is a coumarin compound naturally occurring in the roots of Peucedanum praeruptorum Dunn., a commonly used traditional Chinese medicine for the treatment of certain respiratory diseases and hypertension. (+)-Praeruptorin A is one of enantiomers that shows more potent relaxant effects than (−)-praeruptorin A in rat aorta rings and may be an activator of eNOS.
S9389 Phorbol Phorbol is a natural, plant-derived organic compound that exerts a broad range of biological activities.
S9401 3,6'-Disinapoyl sucrose 3,6'-Disinapoyl sucrose, an oligosaccharide ester natural product originating from the root of wild Polygala tenuifolia, has neuroprotective effects and antidepressive activity in rats.
S9400 Rhynchophylline Rhynchophylline, an active component isolated from species of the genus Uncaria, acts as a calcium channel blocker and is widely used in traditional Chinese medicine mainly for treating ailments of central nervous and cardiovascular systems, such as lightheadedness, convulsions, numbness, and hypertension.
S9398 Crassicauline A Crassicauline A, a diterpenoid alkaloid in Aconitum herbs, is an analgesic drug clinically used in China.
S9397 Alliin Alliin is a sulfoxide that is a natural constituent of fresh garlic.
S9396 Geraniin Geraniin, a hydrolysable polyphenol derived from Nephelium lappaceum L. fruit rind, has been shown to possess significant antioxidant activity in vitro.
S9392 Praeruptorin B Praeruptorin B is an important compound isolated from Bai-hua Qian-hu and has been reported to exert multiple biochemical and pharmacological activities.
S9402 (20R)-Protopanaxdiol (20R)-Protopanaxdiol, isolated from the roots of Panax ginseng, has protective effect on myocardial ischemia.
S9403 Ecliptasaponin A Ecliptasaponin A, a natural triterpenoid glucoside, has protective effects against the pulmonary fibrosis induced by bleomycin via reducing the oxidative stress, lung tissue inflammation, and the subsequent epithelial-mesenchymal transition.
S9404 Pristimerin Pristimerin is a naturally occurring triterpenoid that has been shown to suppress the proliferation of various cancer cell lines at the concentration (IC50) range of 0.2-4 μM, including those of breast, glioma, prostate, pancreatic, ovarian, colon.
S9405 Sesamoside Sesamoside, a main chemical ingredient iridoid glycoside from Lamiophlomic rotata, has analgesic and anti-inflammatory effects in animal studies.
S9406 Sauchinone Sauchinone, one of the active lignan isolated from the roots of Saururus chinensis, possesses diverse pharmacological properties, such as hepatoprotective, anti-inflammatory and anti-tumor effects.
S9407 Angoroside C Angoroside C, an important phenylpropanoid glycoside of the traditional Chinese medicine Scrophulariae Radix, possesses the effects of preventing ventricular remodeling, reducing pulmonary oedema, and reducing blood pressure, as well as having the properties of anti-platelet aggregation, hepatoprotection and anti-nephritis, etc.
S9408 Beta-Elemonic acid Beta-Elemonic acid, a known triterpene isolated from Boswellia (Burseraceae), exhibits anti‑inflammatory effects.
S9409 Kavain Kavain, the main kavalactone found mostly in the roots of the kava plant, has anticonvulsive properties, attenuating vascular smooth muscle contraction through interactions with voltage-dependent Na+ and Ca2+ channels.
S9410 Euphorbia factor L1 Euphorbia factor L1, a diterpenoid isolated from Euphorbia lathyris, inhibits osteoclastogenesis and induces osteoclast apoptosis.
S9411 Liensinine Liensinine, an important functional compound in lotus seeds, has anti-cancer, anti-fibrosis, anti-proliferative, antioxidant, and anti-inflammatory activities.
S9412 Flavokawain B Flavokawain B is a natural chalcone first isolated from extracts of kava roots that induces apoptosis in cancer cells.
S9413 Yangonin Yangonin is a dienolide kavalactone originally found in Piper methysticum (kava plant) and exhibits neuroprotective, neuromodulatory, and antifungal activities. It activates cannabinoid (CB1) receptors and potentiates the effects of GABA-A receptors.
S9416 Triptonide Triptonide, isolated from the roots of Tripterygium wilfordii, can effectively inhibit canonical Wnt/β-catenin signaling by targeting the downstream C-terminal transcription domain of β-catenin or a nuclear component associated with β-catenin. It is also an antineoplastic agent, an anti-inflammatory agent and an immunosuppressive agent.
S9417 Homoplantaginin Homoplantaginin, a main flavonoid from a traditional Chinese medicine Salvia plebeia, has anti-inflammatory and anti-oxidant properties.
S9420 Sinoacutine Sinoacutine, isolated from the Chinese drug Ching-fengteng, elicits mild antitussive properties.
S9421 Demethylnobiletin 5-Demethylnobiletin is a unique flavonoid found in citrus fruits with potential chemopreventive effects against human cancers.
S9422 Diosbulbin B Diosbulbin B is the main hepatotoxic compound in Airpotato yam, which is traditionally used for treating thyroid disease and cancer.
S9423 Narcissoside  
S9425 Trifolirhizin Trifolirhizin, a natural pterocarcan flavonoid extracted from Sophora flavescens, has many pharmacological activities, such as hepatoprotective, anti-inflammatory, anti-proliferation, and skin-whitening.
S9427 Tabersonine Tabersonine is a terpene indole alkaloid found in the medicinal plant Catharanthus roseus and shows hypotensive activity, anti-tumor activity, hypoglycemic, diuretic activity.
S9428 Brazilin  
S9429 6α-Hydroxygeniposide 6α-Hydroxygeniposide, an iridoid glycoside, is a chemical constituents of Pittosporum glabratum Lindl.
S9430 Tomatidine Tomatidine, a natural steroidal alkaloid, possesses potent antibacterial activity and has anti-inflammatory effects in macrophages.
S9431 Dehydrocorydalin Dehydrocorydalin is an alkaloidal component isolated from Rhizoma corydalis. It has anti-inflammatory and anti-tumor effects and can protect the cardiovascular system.
S9433 Tubeimoside II Tubeimoside II, a natural triterpenoid saponin isolated from herb, show anti-inflammatory, antitumor, and antitumor-promoting effects.
S9434 8-Gingerol 8-Gingerol is a bioactive ingredient of ginger root (Zingiber officinale), a medicinal plant having anti-nausea, anti-inflammatory, and anti-carcinogenic properties and a carminative effect.
S9435 Secoxyloganin Secoxyloganin is a secoiridoids that is extensively used in synthetic and biosynthetic studies of monoterpene indole alkaloids and related natural products.
S9436 Pinoresinol dimethyl ether Pinoresinol dimethyl ether, which could be isolated from the wood of the basal tree Humbertieae, show a variety of activities as the inhibitor of cyclic AMP phosphodiesterase.
S9437 Echinatin Echinatin is a licorice extract that displays antioxidant properties and anti-inflammatory activities.
S9438 Isosakuranetin Isosakuranetin, an O-methylated flavonoid, is the 4'-methoxy derivative of naringenin, a flavanone found in Citrus species.
s9120 Scutellarein Scutellarein, extracted from the perennial herb Scutellaria lateriflora, has antioxidant, antitumor, anti-adipogenic, antiviral and anti-inflammatory activities.
S9439 Kaurenoic acid Kaurenoic acid is a natural diterpenoid found in the herbs of Croton antisyphiliticus. Kaurenoic acid has anti-inflammatory activity, the mechanisms may through inhibition of iNOS and COX-2 expression.
S9440 Naringenin chalcone Naringenin chalcone is the main active component of tomato skin extract, has been proposed as an antioxidant, an anti-inflammatory, and a regulator of fat and sex hormone metabolism.
S9441 Sibiricose A5 Sibiricose A5, which could be isolated from traditional Chinese medicine Polygalae Radix, shows potent antioxidant activity.
S9442 Bergaptol Bergaptol is a natural furanocoumarin found in the essential oils of citrus including lemon and bergamot.
S9443 Schisantherin B Schisantherin B is one bioactive of lignans isolated from Schisandra chinensis (Turcz.) Baill which has been commonly used as a traditional herbal medicine.
S9444 Tomatine Tomatine is a natural glycoalkaloid with fungicidal, antimicrobial, and insecticidal properties.
S9446 Dihydrokavain Dihydrokavain is a kavalactone source from kava beverages used in herbal medicine to treat sleep disturbances, as well as stress and anxiety.
S9447 1F-Fructofuranosylnystose 1F-Fructofuranosylnystose is a kind of Fructooligosaccharides which are naturally occurring sugars with potentially beneficial nutritional effects.
S9503 Fraxetin Fraxetin, found in Fraxinus rhynchophylla, shows potent antioxidant activity.
S9502 Madecassic acid Madecassic acid, a natural triterpene first isolated from C. asiatica, has diverse anti-inflammatory and anti-diabetic effects, blocking NF-κB activation in macrophages and altering lipid metabolism in mice, at least in part through antioxidant actions.
S9001 Malic acid Malic acid is a common, naturally occurring ingredient in many foods. It is the main acid found in apples and other fruits.
S9002 L-Fucose Fucose is found on N-linked glycans on the mammalian, insect and plant cell surface. L-Fucose is claimed to have application in cosmetics, pharmaceuticals, and dietary supplements.
S9006 Perillartine Perillartine is a sweetener.
S9014 AstragalosideⅠ AstragalosideⅠ, is a bioactive saponin first isolated from the dried plant roots of the genus Astragalus, which is used in traditional Chinese medicine.
S5083 Lentinan Lentinan，分离纯化自香菇子实体水煮提取物，是一种真菌多糖免疫调制剂，具有抗肿瘤活性。
S9272 Koumine Koumine, a Gelsemium alkaloid, possesses analgesic, anti-inflammatory and neurosteroid modulating activities.
S9273 Timosaponin BII Timosaponin BII (BII) is a steroidal saponin showing potential anti-dementia and antioxidant activity.
S9274 Isochlorogenic acid B Isochlorogenic acid B, naturally isolated from Laggera alata, has antioxidative and hepatoprotective properties.
S9275 Isoguanosine Isoguanosine is a naturally occurring active isomer of guanosine that is found in the seeds of Croton tiglium.
S9276 Alisol B Alisol B, a triterpene from Alismatis rhizoma, induces Bax up-regulation and nuclear translocation, the activation of initiator caspase-8 and caspase-9, and executor caspase-3, suggesting the involvement of both extrinsic and intrinsic apoptosis pathways.
S9277 Alisol A Alisol A is one of the major active triterpenes isolated from Rhizoma Alismatis (RA), a famous Traditional Chinese Medicine widely used for diuretic, hypolipidemic, anti-nephrolithic, anti-atherosclerotic, anti-inflammatory and anti-diabetic purposes.
S9278 Saikosaponin C Saikosaponin C is a triterpene saponin found in Bupleurum that exhibits antiviral and pro-angiogenic activities.
S9279 Euphorbia factor L3 Euphorbia factor L3, belonging to the lathyrane diterpenoids isolated from Caper Euphorbia Seed, shows potent cytotoxicity and induces apoptosis via the mitochondrial pathway in A549 cells.
S9280 Demethoxycurcumin Demethoxycurcumin, a natural demethoxy derivative of curcumin, has anti-oxidant, anti-inflammatory, anti-cancer, and anti-angiogenesis properties.
S9281 Peimine Peimine is a major biologically active component of Fritillaria ussuriensis, exhibits anti-inflammatory and pain suppression properties at the cellular level.
S9267 Epimedin A Epimedin A is a major component of Herba Epimedii with bioactivities.
S9268 Epmedin B Epimedin B is a component extracted from Epimedii Folium and may have antiosteoporotic activity.
S9269 Epmedin C Epimedin C, a flavonoid isolated from the herbs of Epimedium brevicornum Maxim, exhibits immunostimulatory and anticancer activities.
S9270 Dracohodin perochlorate Dracohodin perochlorate, extracted from Dragon's blood, is widely used in traditional Chinese medicine, especially in wound healing.
S9271 Pulchinenoside A Pulchinenoside A, a natural triterpenoid saponin, is a AMPARs and NMDAR modulator.
S9282 Isochlorogenic acid A Isochlorogenic acid A, isolated from Brazilian propolis and Suaeda glauca, exhibits hepatoprotective and cytotoxic activities.
S9283 Aristolone Aristolone, which could be extracted from essential oil of Elyonurus hensii, is likely to induce an antalgic activity.
S9284 Aloesin Aloesin is a kind of herbal extraction form the aloe vera. It is a strong inhibitor of tyrosinase activity and up-regulates cyclin E-dependent kinase activity in vitro.
S9285 Fargesin Fargesin is a neolignan isolated from Magnolia plants. It is a potential β1AR antagonist through cAMP/PKA pathway.
S9286 Neobavaisoflavone Neobavaisoflavone, isolated from seeds of Psoralea corylifolia, exhibits inhibitory activity against DNA polymerase and platelet aggregation.
S9287 Genkwanin Genkwanin is one of the major non-glycosylated flavonoids in herbs. It has a variety of pharmacological effects including anti-inflammatory, anti-bacterial, antiplasmodial, radical scavenging, chemopreventive and inhibiting 17β-Hydroxysteroid dehydrogenase type 1 activities.
S9288 Casticin Casticin, as the major active substance in Lithospermum erythrorhyzon, had been reported to mediate multiple pharmacological activities such as antioxidation, antiviral, cardiovascular protection, antineoplastic and anti-inflammation.
S9289 Astragalin Astragalin, a flavonoid from leaves of persimmon and green tea seeds, has anti-tumor, anti-inflammatory and anti-oxidant activities.
S9290 Linarin Linarin, a natural flavonoid cpompound, has pharmacological effects, including anti-inflammatory, neuro-protective, cardioprotective and antioxidative effects.
S9291 Isopimpinellin Isopimpinellin is a natural product synthesized by numerous plant species. It may acts as an anticarcinogen.
S9292 Dictamnine Dictamnine, a natural plant product, has been reported to have antimicrobial activity against bacteria and fungi.
S9293 Isoliquiritin Isoliquiritin is a flavonoid glycoside compound from licorice possessing a broad spectrum of pharmacological activities including antioxidant, anti-inflammatory, and anti-depression activities.
S9294 Gelsemine Gelsemine, a principal alkaloid from Gelsemium sempervirens Ait., is a highly toxic compound and may be a glycine receptor agonist with significantly higher binding affinity for some of these receptors than its native agonist, glycine.
S9295 Dauricine Dauricine, a plant metabolite isolated from the Asian vine Menispermum dauricum, plays a variety of biological roles in the human body, from inhibiting cancer cell growth to blocking cardiac transmembrane Na+, K+, and Ca2+ ion currents.
S9296 Fraxin Fraxin, a main active component isolated from Cortex Fraxini, possesses a variety of bioactivities such as anti-inflammatory, antioxidant, analgesic, antimicrobial, antiviral, immunomodulatory, anti-hyperuricemia and diuresis.
S9297 Kirenol Kirenol is a biologically active substance isolated from Herba Siegesbeckiae. It has been reported to possess anti-oxidant, anti-inflammatory, anti-allergic, anti-adipogenic, and anti-arthritic activities.
S9298 Corylin Corylin, a main compound isolated from Psoralea corylifolia L. (Fabaceae), has a variety of pharmacological effects such as antioxidant, anti-proliferation, and anti-inflammatory properties.
S9300 Methylprotodioscin Methyl protodioscin, a bioactive natural compound isolated from Dioscorea collettii Makino (Dioscoreaceae), has numerous pharmacological activities, including anti-inflammation, lipid-lowering, and anticancer activities.
S9301 Verbenalin Verbenalin, an iridoid glycoside found in Verbena officinalis, has been reported to exhibit uterine stimulant activity and demonstrated cardioprotection against experimental myocardial ischemic injury.
S9302 Polyphyllin VI Polyphyllin VI derived from Paris polyphylla possess anti-cancer activities.
S9303 Saikosaponin B2 Saikosaponin B2 is a naturally occurring terpenoid that efficiently inhibits hepatitis C virus entry.
S9304 Platycodin D Platycodin D, the main saponin isolated from Chinese herb Platycodonis Radix, exhibits anti-inflammatory, anti-allergic, cholesterol-lowering and neuroprotective properties.
S9305 Toosendanin Toosendanin, a triterpenoid extracted from Melia toosendan Sieb et Zucc, possesses broad biological actions from blocking neurotransmission and antibotulism to inducing cell differentiation and apoptosis.
S9307 Shanzhiside methyl ester Shanzhiside methylester is a principle effective iridoid glycoside of L. rotata and serves as a small molecule glucagon-like peptide-1 (GLP-1) receptor agonist.
S9308 Pulsatilla saponin D Pulsatilla saponin D, isolated from the root of Pulsatilla koreana, targets c-Met and exerts antiangiogenic and antitumor activities.
S9309 Micheliolide Micheliolide, a sesquiterpene lactone isolated from Michelia compressa and Michelia champaca, inhibits various inflammatory response and may serve as a neuroprotective agent in neuroinflammation-related neurodegenerative disorders.
S9311 Germacrone Germacrone, a major activity component found in Curcuma zedoaria oil product, shows anti-inflammatory, antiandrogenic, and antimicrobial activities.
S9312 Cyanidin-3-O-glucoside chloride Cyanidin-3-O-glucoside chloride is a natural product with anti-oxidant and neuroprotective effects.
S9313 Atractylenolide III Atractylenolide III, a major component of Atractylodes rhizome, has anti-inflammatory and anti-angiogenesis activities.
S9314 Atractylenolide II AT-II, a major sesquiterpenoids isolated from the dried Rhizome of Atractylodes macrocephala, shows a wide range of biological and pharmacological activities, for example, against insomnia and anxiety, neuroprotective, platelet activation and anti-cancer effect.
S9315 Praeruptorin A Praeruptorin A, a naturally existing pyranocumarin, is isolated from the dried root of Peucedanum praeruptorum Dunn. It is reported to induce apoptosis in human multidrug resistant (MDR) KB-V1 cells.
S9316 Polyphyllin II Polyphyllin II, a natural compound extracted from Rhizoma of Paris polyphyllin, shows hemolytic activity.
S9317 Forsythoside A Forsythoside A, one of the main active ingredients in Forsythiae fructus, has been shown to possess anti-bacterial and immunomodulatory properties.
S9318 (20R)-Ginsenoside Rh1 (20R)-Ginsenoside Rh1, isolated from the root of Panax Ginseng, exhibits various pharmacological activities including vasorelaxation, antioxidation, anti-inflammation, and anticancer.
S9319 Cryptochlorogenic acid Cryptochlorogenic acid, a phenolic acid found in various plant species, including Artemisia, honeysuckle, and H. sabdariffa, possesses antioxidant properties.
S9322 Neodiosmin  
S9324 Alnustone Alnustone, a naturally occuring compound found in the rhizomes of Curcuma xanthorrhiza, exhibits anti-inflammatory, antihepatotoxic and antiemetic activities.
S9329 Orcinol Orcinol, occurs in many species of lichens including Roccella tinctoria and Lecanora, exhibits antimutagenic, antioxidant, antibacterial, radical-scavenging effects.
S9343 Sequoyitol Sequoia alcohol (Sequoyitol) is isolated from Taxus natural organic compounds, it can be used to treat diabetes and other indications.
S9347 Allitol Allitol is a rare polyol found in nature that is useful not only as a sweetener, but also as the raw material for production of chemical compounds.
S9348 D-(+)-Trehalose Anhydrous Trehalose is a non-reducing sugar. It is thought to provide plants and animals with the ability to withstanding periods of dehydration.
S9350 Ethyl 4-Methoxycinnamate Ethyl 4-Methoxycinnamate, a natural product found in K. galanga and C. zedoaria extracts, has anti-inflammatory, antiangiogenic, antifungal, larvicidal, and analgesic activities.
S9354 Oxalic acid Oxalic acid is a strong dicarboxylic acid occurring in many plants and vegetables.
S5636 Methyl furan-2-carboxylate Methyl furan-2-carboxylate (Methyl 2-furoate) is found in cocoa and cocoa products. It is used in food flavouring and preparation of sesquiterpene lactone.
S3814 Tubeimoside I Tubeimoside I (TBMS1), a triterpenoid saponin, isolated from the tubers of Bolbostemma paniculatum, shows potent antitumor and antitumor-promoting effects.
S3790 Methyl gallate Methyl Gallate is a plant polyphenol with antioxidant, anticancer, and anti-inflammatory activities.
S4800 Daminozide Daminozide, a plant growth regulator, selectively inhibits the KDM2/7 JmjC subfamily with IC50 of 1.5±0.7 μM for KDM2A. It is at least 100-fold selective as an inhibitor of the KDM2/7 subfamily over the other demethylase subfamily members tested, with IC50s of 2 μM or less against KDM2A, PHF8, and KIAA1718 and IC50s of 127 μM for KDM3A or greater (mM range) against other demethylases.
S9188 Magnoflorine chloride Magnoflorine, isolated from the rhizome of Sinomenium acutum and from Pachygone ovata, is usually used as an anxiolytic chemical with anti-oxidant, α-tyrosinase inhibitory and anti-inflammationary activities.
S9189 Oroxin A Oroxin A, an active component isolated from the herb Oroxylum indicum (L.) Kurz, activates PPARγ and inhibits α-glucosidase, exerting antioxidant activity.
S9190 Oroxin B Oroxin B, one of flavonoids isolated from traditional Chinese herbal medicine Oroxylum indicum (L.) Vent, selectively induces tumor-suppressive ER stress in malignant lymphoma cells and has antioxidant activity.
S9191 Loganic acid Loganic acid is a naturally occurring iridoid monoterpeneglusoside involved in the biosynthesis of indole alkaloids in Vinca rosea.
S9194 Toddalolactone Toddalolactone, a natural coumarin, inhibits the activity of recombinant human Plasminogen activator inhibitor-1 (PAI-1) in a dose-dependent manner, yielding an IC50 value of 37.31 ± 3.23 μM.
S9195 Maltotetraose Maltotetraose, found in many foods, belongs to the class of organic compounds known as oligosaccharides.
S9196 Calceolarioside B Calceolarioside B, found in the herbs of Ajuga becumbens Thunb., has anti-proliferation property.
S9199 Pseudoginsenoside F11 Pseudoginsenoside F11, a natural product found in American ginseng but not in Asian ginseng, is a novel partial PPARγ agonist.
S9200 Pneumocandin B0 Pneumocandin B0 is a natural product and a key intermediate in the synthesis of the antifungal agent.
S9203 Notopterol Notopterol is a kind of furanocoumarin that possesses anti-inflammatory, analgesic, and anticancer activities.
S9204 Oroxylin A Oroxylin A is a flavonoid isolated from Scutellaria root that exhibits multiple pharmacological activities, including anti-oxidative, anti-inflammatory, anti-viral and anti-tumor properties.
S9205 Hydroxygenkwanin Hydroxygenkwanin, a natural flavonoid compound, has anti-oxidant ability and can act as tissue factor (TF) inhibitor to prevent thrombosis.
S9206 Hydroprotopine Hydroprotopine is a kind of natural herbal extract.
S9514 Rotundic acid Rotundic acid, a natural compound, exhibit cytotoxic activities toward human hepatocellular carcinoma (HepG2), malignant melanoma (A375), SCLC (NCI-H446), breast cancer (MCF-7), and colon cancer (HT-29) cell lines.
S9207 Gypenoside XVII Gypenoside XVII, a ginsenoside found in Panax species, has neuroprotective effects and is widely used to prevent cardiovascular disease.
S9208 Ginsenoside Rb3 Ginsenoside Rb3, extracted from the plant Panax ginseng, plays important roles in cardiovascular diseases, including myocardial ischemia-reperfusion (I/R) injury.
S9209 Tritetradecanoin Tritetradecanoin, found in Myristica fragrans Houtt., is used as an antiadhesion agent and lubricating agent.
S9210 Ginsenoside Rk1 Ginsenoside Rk1, one of the main elements of Sung Ginseng, has been confirmed as a new endothelial barrier enhancer recently and has anti-cancer activity.
S9211 Eriocitrin Eriocitrin is a flavone glycoside mainly found in lemon with antioxidant activity.
S9213 Jujuboside A Jujuboside A, isolated from Semen Ziziphi Spinosae, exerts anti-oxidant, anti-inflammatory activities, and reduces the cell apoptosis.
S9214 Jujuboside B Jujuboside B, one of the saponins isolated from the seeds of Zizyphus jujuba var. spinosa, is used in traditional chinese medicine for treating cardiovascular diseases and neurodegenerative diseases.
S9215 Pinoresinol diglucoside Pinoresinol diglucoside, one of the major lignans isolated from Eucommia ulmoides Oliver bark, has various pharmacological functions, including antihypertension and prevention of osteoporosis.
S9216 Esculentoside A Esculentoside A, isolated from the Chinese herb phytolacca esculenta, possesses a broad inhibitory effect on a panel of pro-inflammation molecules with less toxicity.
S9217 Complanatuside Complanatuside, a flavonoid compound isolated from Astragalus complanatus and Lysimachia christinae, has anti-inflammation, lipid-lowering and hepatoprotective effects.
S9218 Phytolaccagenin Phytolaccagenin, a triterpenoid saponin, is the active component of Radix Phtolaccae.
S9219 Huperzine B Huperzine B, a natural alkaloid existed in Lycopodium plants, is a novel acetylcholinesterase inhibitor and has neuroprotective effects.
S9221 Ferulaldehyde  
S9222 Dipotassium glycyrrhizinate  
S9223 Talatisamine Talatisamine, a delphinine type alkaloid extracted from Aconitum talassicum, is a newly identified K+ channel blocker with hypotensive and antiarrhythmic activities.
S9224 Dehydroandrographolide Succinate Dehydroandrographolide succinate (DAS), extracted from herbal medicine Andrographis paniculata (Burm f) Nees, has antibacterial and antiviral effects.
S9226 Steviolbioside Steviolbioside, a natural sweetener, exhibits moderate antituberculosis activity against M. tuberculosis strain H37RV in vitro.
S9228 Schisandrin C Schisandrin C, a dibenzocyclooctadiene lignan isolated from the fruits of Schisandra chinensis (Turcz.) Baill, has many characteristics including anti-inflammation, anti-tumor, and anti-oxidation.
S9229 Linderane Linderane, isolated from Lindera strychnifolia vill., is an indirect PDE3 activator and possesses multiple biological effects, including superoxide anion radical-scavenging and antioxidative activity and protective activity against gastritis, gastric ulcers and backache.
S9230 Vaccarin Vaccarin, a major flavonoid glycoside found in Semen vaccariae, exhibits extensive biological activities including vascular endothelial cell protective effects.
S9231 Schisanhenol Schisanhenol is a compound derived from the fruit of a traditional Chinese herb Schisandra rubriflora, exhibiting strong inhibition toward UGT2B7.
S9232 Crocin II Crocin II, a carotenoid chemical compound that is found in the flowers crocus and gardenia, is an antioxidant and neural protective agent.
S9233 Imperialine Imperialine is an alkaloid found in the bulbs of species of the genus Fritillaria.
S9234 Schaftoside Schaftoside, a bioactive compound found in the Herba Desmodii Styracifolii, exhibits pancreatic lipase inhibitory activity.
S9235 Didymin Didymin is a citrus-derived natural compound that kills p53 wild-type as well as drug-resistant p53-mutant neuroblastoma cells in culture. It possesses antioxidant, anti-inflammation and anti-cancer properties.
S9237 Berberrubine Berberrubine, an isoquinoline alkaloid isolated from many medicinal plants, possesses diverse pharmacological activities, including glucose-lowering, lipid-lowering, anti-inflammatory, and anti-tumor effects.
S9238 Polygalic acid Polygalic acid, a triterpenoid saponin, shows expectorant, emetic and stimulant effects.
S9239 Isocorynoxeine Isocorynoxeine, a major alkaloid found in Uncaria rhynchophylla, exhibits wide beneficial effects on the cardiovascular and cardiocerebral vascular systems.
S9240 Isofraxidin Isofraxidin, a bioactive coumarin compound isolated from the functional foods Siberian ginseng and Apium graveolens, is an anti-bacterial, anti-oxidant, and anti-inflammatory agent.
S9242 Narirutin Narirutin, a flavanone abundant in citrus fruits, possesses anti-inflammatory and anti-oxidative effects.
S9243 Protosappanin B Protosappanin B, extracted from Lignum Sappan, possesses anti-inflammation and anti-oxidation properties.
S9244 8-O-acetyl shanzhiside methyl ester 8-O-acetyl shanzhiside methyl ester, isolated from the leaves of Lamiophlomis rotata Kudo, promotes angiogenesis, which leads to the improvement of functional outcome after stroke.
S9245 Phellodendrine chloride Phellodendrine chloride, isolated from the Phellodrndron amurensis, exhibits immunosuppressive and anti-inflammatory activities.
S9246 Tiliroside Tiliroside, a glycosidic flavonoid, possesses anti-inflammatory, antioxidant, anticarcinogenic and hepatoprotective activities.
S9247 Isoliensinine Isoliensinine is an alkaloid produced by the edible plant Nelumbo nucifera. It possesses anti-cancer, anti-fibrosis, anti-proliferative, antioxidant, and anti-inflammatory activities.
S9248 Homoorientin Homoorientin is a flavone that acts as a radical scavenger and an antineoplastic agent.
S9249 Securinine Securinine, a major natural alkaloid product from the root of the plant Securinega suffruticosa, acts as a γ-amino butyric acid (GABA) receptor antagonist.
S9250 Isosilybin Isosilybin is a flavanolignan found in the extract of S. marianum fruits with antioxidant and anticancer activities.
S9251 Oxypeucedanin Oxypeucedanin is a major coumarin aglycone that can be extracted from Ostericum koreanum. It is a kind of open-channel blocker of the hKv1.5 channel.
S9252 Corydaline Corydaline is a bioactive alkaloid with various anti-acetylcholinesterase, anti-allergic, and anti-nociceptive activities found in the medicinal herb Corydalis Tubers.
S9253 Coixol Coixol acts as a central muscle relaxant with an anti-convulsant effect.
S9254 Skimmin Skimmin is one of the major pharmacologically active molecules present in Hydrangea paniculata, a medical herb used in the traditional Chinese medicine as an anti-inflammatory agent.
S9255 Isoscopoletin Isoscopoletin is a member of the class of compounds known as hydroxycoumarins. Isoscopoletin can be found in coriander and eggplant, which makes isoscopoletin a potential biomarker for the consumption of these food products.
S9256 Isobavachin Isobavachin is a flavonoid compound obtained from Psoralea Corylifolia Linn.
S9257 Acetylshikonin Acetylshikonin is a biologically active compound with anti-cancer and anti-inflammatory activity, which is isolated from the roots of Lithospermum erythrorhizoma. It is a novel general P450 inhibitor with IC50 values of 1.4-4.0 μM for all tested P450s.
S9258 (+)-Isocorynoline Isocorynoxeine, a major bioactive tetracyclic oxindole alkaloids found in Uncaria rhynchophylla, exhibits a dose-dependent inhibition of 5-HT2A receptor-mediated current response with an IC50 of 72.4 μM and shows various beneficial effects, including lowering blood pressure, vasodilatation, and protection against ischemia-induced neuronal damage.
S9260 Nodakenin Nodakenin, a coumarin compound, acts as an AChE inhibitor that inhibits AChE activity in a dosedependent manner with an IC50 value of 84.7 μM.
S9265 7-Epitaxol 7-epitaxol is the major derivative of taxol found in cells. Taxol (paclitaxel) is a well-known natural-source cancer drug.
S9266 Ginsenoside Rc Ginsenoside Rc, isolated from Panax ginseng, may exert various activities including anti-cancer, anti-inflammatory, antiobesity, and anti-diabetic effects.
S9186 Liensinine perchlorate Liensinine is the active constituent of plumula nelambinis with anti-hypertension.
S9187 Phillygenin Phillygenin, a bioactive intergradient in Osmanthus fragrans, has anti-inflammatory, anti-obesity and antipyretic activities. It could reduce blood lipid levels and low density lipoprotein.
S9517 Liriope muscari baily saponins C Liriope muscari baily saponins C, extracted from the roots of Liriope muscari (Decne.) Baily, induces autophagy and has an anti-thrombotic activity.
S9201 Levistilide A Levistilide A, a natural compound isolated from the traditional Chinese herb Ligusticum chuanxiong Hort, is a potential P-gp modulator and used for treating cancer.
S9512 1,3-Dicaffeoylquinic acid 1,3-Dicaffeoylquinic acid is a phenolic compound found in artichoke. It shows antioxidant and choleretic properties and is a potential immunosuppressive agent.
s9114 Polyphyllin I Polyphyllin I, a small molecular monomer extracted from Rhizoma of Paris polyphyllin, is used in the treatment of infectious disease and cancer.
s9115 Wogonoside Wogonoside, the main flavonoid component derived from the root of Scutellaria baicalensis Georgi, displays anti-inflammatory, anti-angiogenic, and anticancer chemotherapeutic activities.
s9116 Chikusetsusaponin IVa Chikusetsusaponin IVa, a major active ingredient of triterpenoid saponins, has numerous pharmacological activities, including cytotoxic activity against various cancer cells, anti-inflammatory activity, prevention of dental caries and induction of genta-micin nephrotoxicity.
s9117 (20S)Ginsenoside Rg2 (20S)Ginsenoside Rg2, a constituent existing in red ginseng, has been reported to exert strong inhibitory action on various cancer cells.
S9119 Leonuride Leonuride, an active alkaloid that is extracted from Traditional Chinese Medicine Herba leonuri, is a terpene glycoside that can be used for some gynecological disease.
s9121 Irigenin Irigenin, an O-methylated isoflavone, can be isolated from the rhizomes of the leopard lily (Belamcanda chinensis), and Iris kemaonensis.
s9122 Tectorigenin  
s9123 Eriodictyol Eriodictyol, a flavonoid extracted from yerba santa, has anti-inflammatory and antioxidant activities and taste-modifying properties.
S9125 Apigetrin Apigetrin, a flavonoid found in many plant leaves and seeds, has been known to possess antimutagenic, anti-cancer, antioxidant and anti-inflammatory properties.
s9126 Schizandrol B Schizandrol B, extracted from the fruit of Schisandra chinensis Baill., exhibits potent antitumor activities.
s9127 Carnosol Carnosol is a naturally occurring phenolic diterpene found in rosemary. It has anti-oxidant, anti-inflammatory and anti-cancer activities.
s9128 Isoacteoside Isoacteoside, a phenylethanoid isolated from Monochasma savatieri Franch. ex Maxim., is an anti‐inflammatory herb widely used in traditional Chinese medicine.
s9129 20(S)-Ginsenoside Rh1 20(S)-Ginsenoside Rh1 is one of major bioactive compounds extracted from red ginseng, which has been increasingly used for enhancing cognition and physical health worldwide. It exhibits potent characteristics of anti-inflammatory, antioxidant, immunomodulatory effects, and positive effects on the nervous system.
s9130 Rubusoside Rubusoside is a natural sweetener and a solubilizing agent with antiangiogenic and antiallergic properties.
s9131 Punicalagin Punicalagin, a major ellagitannin found in pomegranate extracts, has been shown to have antioxidant, anti-inflammatory, and anticancer effects.
s9132 Harpagide Harpagide, isolated from the secondary roots of Harpagophytum procumbens (Hp), has valuable medicinal properties, such as anti-inflammatory, analgesic and potential antirheumatic effects.
s9133 Chicoric acid Chicoric acid, identified in many plants, exerts various properties include anti-cancer, anti-obesity, antiviral, and anti-diabetic effects.
s9134 Spinosin Spinosin, a flavone-C-glycoside, is a bioactive ingredient isolated from a traditional Chinese herb Zizyphi Spinosi Semen. It acts as a plant metabolite and an anxiolytic drug.
s9135 Artemisic acid Artemisic acid (Artemisinic acid), an amorphane sesquiterpene isolated from Artemisia annua L., has a variety of pharmacological activity, such as antimalarial activity, anti-tumor activity, antipyretic effect, antibacterial activity, allelopathy effect and anti-adipogenesis effect.
s9136 Neochlorogenic acid Neochlorogenic acid is a natural polyphenolic compound found in some types of dried fruits and a variety of other plant sources such as peaches. It shows antioxidant, antibacterial, antiviral, and antipyretic activities and exerts neuroprotective effects through the inhibition of pro-inflammatory pathways in activated microglia.
s9137 Erianin Erianin, a natural product derived from Dendrobium chrysotoxum, has been used as an analgesic in traditional Chinese medicine and is a potential anti-tumor agent.
s9138 Picfeltarraenin IA Picfeltarraenin IA is an AChE inhibitior, and an potential PI3K and EGFR inhibitor. It also acts as an inhibitor on both the classical and alternative pathways of the complement system.
s9141 Berbamine Berbamine (BA), a traditional Chinese medicines extracted from Berberis amurensis (xiaoboan), is a novel inhibitor of bcr/abl fusion gene with potent anti-leukemia activity and also an inhibitor of NF-κB.
S9143 Ammonium Glycyrrhizate Ammonium glycyrrhizate is an ammonium salt extract isolated from licorice root and is commonly used as a flavoring agent and is also used in fragrances, and skin and hair care products.
S9144 Solasonine Solasonine, a natural glycoalkaloid compound, has anti-inflammation and anti-tumor properties.
S9145 Solamargine Solamargine, a bioactive steroidal alkaloid isolated from Solanum aculeastrum, induces potent, non-selective cytotoxicity and P-gp inhibition.
S9146 Anwuligan Anwuligan, a natural compound isolated from Myristica fragrans Houtt, has antimicrobial and anticariogenic activity against Streptococcus mutans and other streptococcus species. It also shows antioxidant, free radical scavenging, and neuroprotective activities.
S9148 Peiminine Peiminine, a biologically active component extracted from Fritillaria walujewii Regel, has been reported to have potent anti-inflammatory, antitussive, and expectorant effects. It induces autophagic cell death thus represses colorectal carcinoma tumor growth.
S9149 Benzoylpaeoniflorin Benzoylpaeoniflorin, a natural product isolated from Chinese paeony root, could inhibit COX-1 and COX-2 in vitro.
S9150 Daurisoline Daurisoline, a bis-benzylisoquinoline alkaloid isolated from the rhizomes of Menispermum dauricum, is a potent autophagy blockers with antiarrhythmic effects.
S9151 Praeruptorin E Praeruptorin E, isolated from Peucedanum praeruptorum Dunn., is a cardiotonic agent with selective cardiac calcium channel agonistic effect.
S9152 Epiberberine  
S9153 Betulinicaldehyde Betulinicaldehyde, isolated from the bark of tectona grandis., is an anti-tumor agent.
S9154 Chelidonine Chelidonine, a major bioactive, isoquinoline alkaloid ingredient in Chelidonium majus, exhibits anti-inflammatory properties and acetylcholinesterase and butyrylcholinesterase inhibitory activity.
S9155 Aurantio-obtusin Aurantio-obtusin is a natural effective compound isolated from Semen Cassiae, which possesses hypotensive and hypolipidemic effects.
S9156 Chonglou Saponin VII Chonglou Saponin VII, a kind of steroidal saponins from Chonglou (Rhizoma Paridis Chonglou), inhibits EMT and reduces the invasion of ovarian cancer cells via the GSK-3β/β-catenin signaling pathway.
S9157 Neoandrographolide Neoandrographolide, a principle diterpenoids isolated from A. paniculata, exerts a wide range of therapeutic actions, including immunosuppressant, antithrombotic, anti-inflammatory, antineoplastic, anti-viral, anti-bacterial, anti-diabetic, anti-oxidative stress, antipyretic, anti-edematogenic, and anti-nociceptive activities.
S9159 momordin-Ic Momordin Ic, a natural triterpenoid saponin, is a novel SENP1 (SUMO-specific protease 1) inhibitor that inhibited proliferation of prostate cancer cells in vitro and in vivo.
S5742 Deferoxamine mesylate Deferoxamine mesylate is the mesylate salt of Deferoxamine, which forms iron complexes and is used as a chelating agent.
S9160 Ziyu-glycoside I Ziyuglycoside I is one of the major active ingredients in Sanguisorba officinalis and could be used as an active ingredient for cosmetics.
S9161 Ziyuglycoside II Ziyuglycoside II is an active compound of Sanguisorba officinalis L. that has anti-inflammation, antioxidation, antibiosis, and homeostasis properties.
S9162 Rubimaillin Rubimaillin, found in the Chinese medical plant Rubia cordifola, is a dual inhibitor of ACAT1 and ACAT2, but is more selective for the ACAT2 isozyme.
S9163 Rhapontigenin Rhapontigenin, produced from rhapontin isolated from a methanol extract of Rheum undulatum roots by enzymatic transformation, is a selective inactivator of cytochrome P450 1A1 (IC50 = 400 nM).
S9164 Curdione Curdione, one of the major components of Curcuma zedoaria, shows an excellent antithrombotic activity in vivo.
S9165 Poncirin Poncirin, extracted from trifoliate orange, has anti-bacterial and anti-inflammatory activities.
S9167 Columbin Columbin, a diterpenoid furanolactone, is a potential anti-inflammatory drug.
S9168 Periplogenin Periplogenin, isolated from Lagenaria siceraria, has potent anti-psoriatic effects in vitro and in vivo.
S9171 Harpagoside Harpagoside, a natural product found in the plant Harpagophytum procumbens, has potent anti-rheumatic, anti-inflammatory and analgesic effects.
S9172 Phellodendrine Phellodendrine, a quaternary ammonium alkaloid extracted from the dried bark of Phellodendrom chinensis Schneid and Phellodendrom amurense Rupr, has the effect of suppressing cellular immune response, reducing blood pressure and antinephritis.
S9173 Sec-O-Glucosylhamaudol Sec-O-Glucosylhamaudol is one of the major bioactive compounds of the Saposhnikoviae Radix.
S9174 Xanthotoxol Xanthotoxol, a biologically active linear furocoumarin found in a large number of plants, shows strong pharmacological activities as anti-inflammatory, antioxidant, 5-HT antagonistic, and neuroprotective effects.
S9175 Macranthoidin A Macranthoidin A, found in the herbs of Lonicera japonica Thunb., has anti-inflammation activity.
S9176 Pimpinellin Pimpinellin is a furocoumarin that acts as antagonist of proteins with GABA receptor activity.
S9177 Gypenoside XLIX Gypenoside XLIX, a naturally occurring gynosaponin, is a selective peroxisome proliferator-activated receptor (PPAR)-alpha activator.
S9178 Sinapine thiocyanate Sinapine thiocyanate is the thiocyanate salt form of Sinapine, which shows favorable biological activities such as antioxidant and radio-protective activities.
S9179 Catharanthine hemitartrate Catharanthine hemitartrate is the starting material for the synthesis of the antitumor drugs vinblastine and vincristine.
S9180 Tussilagone Tussilagone, isolated from the flower of buds of Tussilago farfara (Compositae), is a sesquiterpenoid that is used as a traditional oriental medicine for asthma and bronchitis. It shows anti-inflammatory activity in in vitro studies.
S9181 Periplocin Periplocin, extracted from the traditional herbal medicine cortex periplocae, has cardiac and anticancer activity.
S9182 Crebanine Crebanine, an aporphine alkaloid isolated from the crude hexane extract of the dried tuber of Stephania venosa, exhibits anti-cancer effects.
S9183 Ruscogenin Ruscogenin, a major steroidal sapogenin of traditional Chinese herb Radix Ophiopogon japonicus, has been reported to exert significant anti-inflammatory and anti-thrombotic activities.
S9184 Forsythoside B Forsythoside B has potent neuroprotective effects and has anti-inflammation, antioxidant, and antisepsis properties.
S9185 Nitidine Chloride Nitidine Chloride, a benzophenanthridine alkaloid found in species of the genus Zanthoxylum, has an anti-malarial activity.
S9455 Isorhamnetin 3-O-neohesperoside Isorhamnetin 3-O-neohesperoside is the major active substance of Puhuang, a traditional herb medicine widely used in clinical practice to tackle many chronic diseases. It has significant biological and pharmacological activities, including antioxidant, antiatherogenic and antimicrobial effects.
S9511 Crocin I Crocin is a carotenoid pigment of saffron that has been used as a spice for flavoring and coloring food preparations, and in Chinese traditional medicine as an anodyne or tranquilizer.
S9515 Polyphyllin VII Polyphyllin VII, the the main member of polyphyllin family, shows strong anticancer activity against several carcinomas, including lung cancer, breast cancer, colorectal cancer, cervical cancer, hepatocellular carcinoma and osteosarcoma.
S5129 D-Aspartic acid D-Aspartic acid (D-Asp) is an endogenous amino acid occurring in several tissues and cells of both invertebrates and vertebrates. It can regulate testosterone synthesis and may act on a stimulatory receptor (NMDA).
s9055 Salvianolic acid A Salvianolic acid A, a water-soluble compound extracted from Radix Salvia miltiorrhiza (Danshen), is an antioxidant and free radical scavenging compound that also acts as an inhibitor of the protein-protein interaction mediated by SH2 domains of Src-family kinases Src and Lck.
s9052 Auraptene Auraptene is a natural coumarin derived from citrus plants and possesses valuable pharmacological properties, including anticarcinogenic, anti-inflammatory, antihelicobacter, antigenotoxic, and neuroprotective effects.
s9045 Triptophenolide Triptophenolide, derived from Tripterygium wilfordii, is a pan-antagonist for wild-type and mutant androgen receptors with the IC50 values of 260 nM for AR-WT, 480 nM for AR-F876L, 388 nM for AR-T877A, and 437 nM for W741C+T877A.
s9061 Hydroxy safflor yellow A Hydroxy safflor yellow A, a monomer extracted from Carthamus tinctorius L., possesses various kinds of bio-activities, including anti-oxidation, anti-inflammatory actions, anti-platelet aggregation, anti-tumor and anti-myocardial injury effects.
S9062 4-Hydroxyisoleucine 4-Hydroxyisoleucine, an atypical branched-chain amino acid derived from fenugreek, has effects on the glucose and lipid metabolism, stimulates glucose-dependent insulin secretion and reduces insulin resistance in muscle and/or liver.
s9063 Harringtonine Harringtonine is a natural cephalotaxine alkaloid that inhibits protein biosynthesis. It also exhibits antiviral and anticancer activities.
s9064 Trilobatin Trilobatin, a natural flavonoid lipid molecule, is an HIV-1 entry inhibitor targeting the HIV-1 Gp41 envelope and exihibits anti-oxidant and anti-inflammatory effect.
s9065 Songorine Songorine, a ubiquitous alkaloid in the genus Aconitum, is a novel antagonist of the GABAA receptor in rat brain and has antiarrhythmic, antinociceptive, anti-inflammatory, regenerative and CNS-modulating properties.
s9066 Specnuezhenide Specnuezhenide, one of the main ingredients of Chinese medicine, has anti-angiogenic and vision improvement effects.
s9067 Pseudoprotodioscin Pseudoprotodioscin is a steroidal saponin from plants and exhibits anti-inflammatory and anticancer activities.
s9068 Trillin Trillin is an active ingredient isolated from Dioscorea nipponica Makino and acts as a potential anti-inflammatory drug for chronic hepatic inflammation.
s9069 Jatrorrhizine chloride Jatrorrhizine chloride is the hydrochloride salt form of jatrorrhizine, which is an inhibitor of AChE with IC50 of 872 nM and demonstrates >115-fold selectivity for AChE over BuChE.
s9070 Isoxanthohumol Isoxanthohumol is one of the most important prenylflavonoids found in hops. It exhibits an antiproliferative activity against human breast cancer cell lines, ovarian cancer, prostate cancer, and colon cancer cells. Isoxanthohumol shows an antiviral activity towards herpes viruses (HSV1 and HSV2) and bovine viral diarrhea virus (BVDV).
s9072 Sweroside Sweroside, a bioactive herbal ingredient isolated from Fructus Corni, exhibits diverse biological activities, such as anti-fungal, anti-diabetic, anti-inflammatory, and anti-tumor effects.
s9073 Lithospermoside Lithospermoside, extracted from the roots of Lithospermum purpurocaeruleum and L.officinale (Borginaceae), and Thalictrum rugosum and T. dasycarpum (Ranunculaceae), has anti-oxidant, anti-tumor promoting activities.
s9074 Buddlejasaponin IVb Buddlejasaponin Ivb, a major component of Pleurospermum kamtschaticum, exerts anti-inflammatory and cytotoxic effects against cancer cells.
s9075 Mulberroside A Mulberroside A, isolated from the ethanol extract of Morus alba roots, is widely employed as an active ingredient in cosmetic products due to its anti-tyrosinase and anti-oxidant activities.
s9076 Typhaneoside Typhaneoside is a flavonoid glycoside plant extract that has an inhibitory effect on the proliferation of human umbilical arterial smooth muscle cell(HUASMC).
s9077 Plantamajoside Plantamajoside, a hydroxycinnamic acid, is used as a biomarker in chemotaxonomical studies, and is a compound with numerous biological applications and considerable pharmacological potential.
s9078 Epigoitrin Epigoitrin, the main bioactive constituent of Radix isatidis, exerts antiviral, anticancer, and antithyroid activities.
S9079 Ginsenoside Rb2 Ginsenoside Rb2 is a ginsenoside found in Panax ginseng that has a role as a plant metabolite, an antiviral agent and a hypoglycemic agent.
S9080 Anhydroicaritin Anhydroicaritin, a prenylated flavonoid natural product, is commonly recognized as one of the effective compounds of Epimedii Herba and exhibits a variety of biological activities, such as activation of cancer cell apoptosis and inhibition of growth, protection against beta amyloid-induced neurotoxicity, and promotion of neuronal and cardiac cellular differentiation. It is a potent inhibitor of transcription factor SREBPs.
s9081 Anemoside B4 Anemoside B4, extracted from the herb of Pulsatilla chinensis (Bge.) Regel, is a potential antiviral constituent and inhibits the secretion of IL-10.
S9082 Manninotriose Manninotriose, found in many foods, is a novel and important player in the RFO metabolism of red dead deadnettle.
s9083 Rhapontin Rhapontin, a stibene-type glycoside distributed widely in medicinal plants of Rheum genus (Polygonaceae), has anti-inflammatory effect and anti-proliferative activity.
S9084 Rhoifolin Rhoifolin, a natural glycoside of apigenin, has been obtained from the green leaves of Rhus succedanea and possesses a variety of significant biological activities including antioxidant, anti-inflammatory, antimicrobial, hepatoprotective and anticancer effects.
s9085 Corynoline Corynoline is one of the major active components of many ethnopharmacological plants and exhibits anti-tumor, anti-inflammatory and hepatoprotective activities, etc.
S9111 Isorhamnetin Isorhamnetin, a natural flavonol aglycon, is a tyrosinase inhibitor and has antioxidant activity.
s9112 Kaempferitrin Kaempferitrin, isolated from the leaves of Hedyotis verticillata and from Onychium japonicum, has antimicrobial, antioxidant, and anti-inflammatory activities.
S9113 Ononin Ononin is an isoflavone glycoside with anti-inflammtory effects.
s9101 Ingenol Ingenol, a plant-derived diterpenoid, is a weak PKC activator and possesses important anticancer activity.
s9019 Quillaic acid Quillaic acid is the major aglycone of the widely studied saponins of the Chilean indigenous tree Quillaja saponaria Mol and shows strong anti-inflammatory activity.
S9020 Dihydrotanshinone I Dihydrotanshinone I is a naturally occurring compound extracted from Salvia miltiorrhiza Bunge, also known as Chinese sage, red sage root, and the Chinese herbal Dan Shen. It is a potent inhibitor of the HuR:RNA interaction, active in the low nanomolar range, mainly by limiting the association rate of HuR with RNA.
s9021 (20R)Ginsenoside Rg3 (20R)Ginsenoside Rg3 is extracted from traditional Chinese medicine, red ginseng. It has a role as an antioxidant and a plant metabolite.
s9022 20S-Ginsenoside Rg3 20S-Ginsenoside Rg3 is extracted from traditional Chinese medicine, red ginseng. It exihits neuromodulatory, cognition enhancing, anti-inflammatory, antioxidative, anti-angiogenic, and anticancer activities.
s9023 20S-Ginsenoside Rh2 20S-Ginsenoside Rh2 is a ginsenoside found in Panax species and inhibits cancer development, progression, and metastasis.
s9026 Hastatoside Cimifugin is a bioactive component of Saposhnikovia divaricata, a Chinese herb for treating allergy.
s9029 Prim-o-glucosylcimifugin Prim-O-glucosylcimifugin is a major constituent in Radix Saposhnikovia that has been long used for the treatment of pyrexia, rheumatism, and cancer in traditional Chinese medicine. It shows potential anticancer activity.
s9031 Gambogenic acid Gambogenic Acid, identified from Gamboge, is an inhibitor of the FGFR signaling pathway in erlotinib-resistant non-small-cell lung cancer (NSCLC) and exhibits anti-tumor effects.
s9034 Isochlorogenic acid C Isochlorogenic acid C, which is a di-O-caffeoyl derivative of chlorogenic acid, is a well-known antioxidant from herbal plants and shows anti-viral effects against EV71.
s9039 Albiflorin Albiflorin, a natural product isolated from Paeoniae Radix, is a novel 5-HT and NE reuptake inhibitor with high selectivity.
s9040 Maslinic acid Maslinic Acid, a Natural Triterpene, exerts a wide range of biological activities, i.e. antitumor, antidiabetic, antioxidant, cardioprotective, neuroprotective, antiparasitic and growth-stimulating.
s9054 Pectolinarin Pectolinarin is a major compound in Cirsium setidens with anti-inflammatory activity.
s9050 Boldine Boldine, isolated from Peumus boldus, has alpha-adrenergic antagonist activities in vascular tissue with anti-oxidant, hepatoprotective, cytoprotective, antipyretic and anti-inflammatory effects.
s9049 Parishin A Parishin A, isolated from the rhizomes of Gastrodia elata, has good neuroprotective effects against brain disorders.
s9060 Nystose Nystose, a constituent of seeds of onions and roots of Asparagus, is a low-calorie sweetening agent for food and chewing gum.
s9087 Tenuifolin Tenuifolin, a secondary saponin isolated from hydrolysates of polygalasaponins, inhibits beta-amyloid synthesis in vitro and has nootropic activity in vivo via acetylcholine esterase inhibition and increases norepinephrine and dopamine production.
s9092 Norisoboldine Norisoboldine, a natural aryl hydrocarbon receptor (AhR) agonist, attenuates ulcerative colitis (UC) and induces the generation of Treg cells.
s9093 Nardosinone Nardosinone, isolated from Nardostachys root, an important Chinese herbal medicine, is an enhancer of nerve growth factor and possesses a wide range of pharmacological effects, including sedative, adaptogen-like, anti-depressive, anti-leukemic, anti-tumorous, and anti-trypanosomal activities.
s9097 Alisol B Acetate Alisol B acetate, a triterpene from Alismatis rhizoma, induces Bax up-regulation and nuclear translocation, the activation of initiator caspase-8 and caspase-9, and executor caspase-3, suggesting the involvement of both extrinsic and intrinsic apoptosis pathways.
s9098 Dehydrodiisoeugenol Dehydrodiisoeugenol, a naturally occurring lignan from Aristolochia taliscana (Aristolochiaceae), acts as a potent anti-inflammatory agent and shows various pharmacological activities, including anti-lipid peroxidation, anti-bacteial function, and hepatic drug metabolism enzyme inhibition.
s9099 Orientin Orientin, isolated from medicinal plants, has various activities including anti-oxidant, anti-aging, anti-viral, anti-bacterial, anti-inflammation, vasodilatation and cardioprotective, antiadipogenesis, antinociceptive, radiation protective, neuroprotective, and antidepressant-like effects.
s9100 Fraxinellone Fraxinellone is a natural product isolated from the D. dasycarpus plant, which has been shown to exhibit neuroprotective and anti-inflammatory activities.
s9102 Magnolin Magnolin is a natural compound abundantly found in Magnolia flos targeting ERK1 (IC50=87 nM) and ERK2 (IC50=16.5 nM) and inhibits cell transformation induced by tumor promoters such as epidermal growth factor (EGF).
s9103 Ginsenoside Ro Ginsenoside Ro, one of the high-abundance saponins in ginseng, is widely used as a dietary supplement and has many health-promoting effects.
s9104 Maltopentaose Maltopentaose is a substrate for energy metabolism and carbon for E. coli.
s9105 Ginsenoside CK Ginsenoside CK is a ginsenoside found in Panax species and has a role as a plant metabolite, an antineoplastic agent, a hepatoprotective agent, an anti-allergic agent and an anti-inflammatory agent.
s9108 Timosaponin A3 Timosaponin A3, one of the major steroidal saponin components isolated from Anemarrhena asphodeloides, displays promising pharmacological activity in improving learning, memory, and antineoplastic activity.
S9056 Tuberostemonine Tuberostemonine, a natural product found in Stemona phyllantha and Stemona tuberosa, is an alkaloid and a metabolite.
S9053 Irisflorentin Irisflorentin derived from the roots of Belamcanda chinensis (L.) DC. is an herb which has been used for the treatment of inflammatory disorders in traditional Chinese medicine.
S9051 Asperulosid Asperuloside, an iridoid glycoside found in Herba Paederiae, is a component from traditional Chinese herbal medicine and exerts anti-inflammatory effect.
S9048 (+)-Gallocatechin (+)-Gallocatechin, found notably in green tea, has moderate affinity to the human cannabinoid receptor and acts as an antioxidant.
S9057 Sinigrin Sinigrin is a glucosinolate found in some plants of the Brassicaceae family and exerts various activities including anticancer, anti-inflammatory, antibacterial, antifungal, antioxidant, and wound healing effects.
S9058 Gallocatechin gallate Gallocatechin galleate (GCG) is a polyphenol originally derived from a variety of sources, including green tea, coffee, safflower, and almonds.
S9086 Dihydrocapsaicin Dihydrocapsaicin, found in pepper (C. annuum), is a potential nutriceutical.
S9088 Calycosin-7-O-beta-D-glucoside Calycosin-7-O-beta-D-glucoside, an isoflavone glycoside isolated from A. mongholicus and A. membranaceus, has antioxidant, anti-inflammatory, and neuroprotective biological activities.
S9089 Magnoflorine Magnoflorine, an important compound in Aristolochia, was usually used as an anxiolytic chemical. It shows significant antioxidant activity as a DPPH free radical scavenger and inhibits α-tyrosinase.
S9090 Corilagin Corilagin, discovered in many medicinal plants such as Phyllanthus speices etc., has multiple activities including anti-oxidative, anti-inflammatory, anti-apoptotic, hepatoprotective and others. It is an inhibitor of TNF-α.
S9091 10-Gingerol 10-Gingerol is a bioactive compound found in ginger with anti-inflammatory and antioxidant activity.
S9095 Senegenin Senegenin is a natural product from Polygala tenuifolia used in Chinese medicine with antioxidative and antiinflammatory activity.
S9096 ligustroflavone Ligustroflavone, isolated from the leaves of Turpinia montana, shows high antioxidant capacity and is reported to be an AMPK activator.
S9106 Eleutheroside E Eleutheroside E, a principal component of Eleutherococcus senticosus (ES), has anti-inflammatory effects by inhibiting NF-κB and protecting against myocardial infarction.
S9107 Glycitein Glycitein is an aglycone isoflavone found in soy and red clover and exhibits a wide variety of beneficial properties, including neuroprotective, antioxidative, anticancer, anti-osteoporotic, and anti-atherosclerotic activities.
S9109 1-Kestose 1-Kestose, a fructooligosaccharide, could efficiently stimulates Faecalibacterium prausnitzii as well as Bifidobacteria in humans.
S9110 Morin Morin, a constituent of various woods, has a role as an antioxidant, a metabolite, an antihypertensive agent, a hepatoprotective agent, a neuroprotective agent, an anti-inflammatory agent, an antineoplastic agent, an antibacterial agent, a DNA topoisomerase inhibitor and an angiogenesis modulating agent.
S4700 4-Aminobutyric acid (GABA) γ-氨基丁酸(GABA)是一种天然存在的神经递质，具有抑制中枢神经系统的活性。
S5580 Arabic gum Arabic gum, derived from exudates of Acacia senegal or Acacia seyal trees, is a complex polysaccharide indigestible to both humans and animals and considered as a safe dietary fiber.
S3774 Dehydroandrographolide Succinate Potasium Salt Dehydroandrographolide Succinate (DAS), extracted from herbal medicine Andrographis paniculata (Burm f) Nees, is widely used for the treatment of viral pneumonia and viral upper respiratory tract infections because of its immunostimulatory, anti-infective and anti-inflammatory effect.
S9008 20-Deoxyingenol 20-Deoxyingenol is a natural compound isolated from the seeds of Euphorbia lathyris L.
S5145 Protoporphyrin IX Protoporphyrin IX (PPIX) is a heterocyclic organic compound, which consists of four pyrrole rings, and is the final intermediate in the heme biosynthetic pathway.
S5288 Estropipate Estropipate is a natural estrogenic substance composed of estrone sulfate and piperazine and is used mainly in menopausal hormone therapy in the treatment of menopausal symptoms.
S3917 Tetrahydrocurcumin Tetrahydrocurcumin, a major metabolite of curcumin, possesses strong antioxidant and cardioprotective properties.
S5675 Yamogenin Yamogenin, a sapogenin found in fenugreek, inhibits lipid accumulation through the suppression of gene expression in fatty acid synthesis in hepatocytes.
S5373 Pseudolaric Acid B Pseudolaric Acid B, a natural diterpenoid compound isolated from the root and trunk bark of Pseudolaric kaempferi Gordon, has anti-fungal and anti-fertility properties.
S5678 trans-Zeatin-riboside Zeatin Riboside is the most active and ubiquitous form of the naturally occurring cytokinins that promote cell division, stimulate shoot proliferation, inhibit root formation, slow the aging process, and activate gene expression and metabolic activity.
S5705 Raceanisodamine Raceanisodamine is the active ingredient of Chinese herbal extracts that has vasoactive activity used to treat acute disseminated intravascular coagulation in patients in bacteremic shock.
S3843 Madecassoside Madecassoside是积雪草草药的主要活性三萜烯成分，积雪草是一种传统中药，用于治疗创伤修复和疤痕管理。
S5560 Midecamycin Midecamycin is a naturally occuring macrolide antibiotic that acts by inhibiting bacterial protein synthesis.
S5559 Tetrahydropalmatine Tetrahydropalmatine, a plant alkaloid used as an ingredient in dietary supplement products, is a potent and selective D1 receptor antagonist.
S5466 Saikosaponin A Saikosaponin A is a triterpene saponin derived from the medicinal plant, Bupleurum chinensis DC. (Umbelliferae). It has a variety of pharmacological benefits, including anti-inflammatory, immunomodulatory, and anti-bacterial activities.
S5622 Prohydrojasmon Prohydrojasmon is a newly launched plant growth regulator, which has jasmonic acid activity.
S5493 Atropine sulfate Atropine Sulfate is the sulfate salt of atropine, which is a natural alkaloid anticholinergic agent and has potent antimuscarinic effects.
S5102 Stachyose Stachyose is a natural sugar found in many foods like beans and vegetables.
S3991 Ketoisophorone Ketoisophorone, also known as 4-Oxoisophorone, is the major component of saffron spice.
S3992 D-(+)-Trehalose dihydrate Trehalose是一种非还原糖，提高植物和动物对脱水的抵抗力。
S3993 Ethyl Vanillate Ethyl vanillin, a vanillin analog, is a flavouring agent that exhibits strong antioxidant activity.
S3994 Methyl Cholate Methyl Cholate is methyl ester form of Cholic acid that is a primary bile acid mainly produced by the liver.
S3995 Guaiazulene Guaiazulene是一种双环倍半萜烯，是一些精油的组成成分。
S3996 Thioctic acid Thioctic acid (DL-α-Lipoic acid)是环状二硫抗氧化剂，可与其还原性二硫酚形式相互转换。
S3998 (+)-α-Lipoic acid R(+)-α-lipoic acid是thioctic acid的生理形式之一，是一种强效的抗氧化剂，可减轻糖尿病神经性症状。它比其外消旋体具有更优越的抗氧化性。
S5157 Thymol Thymol, a naturally occurring monocyclic phenolic compound derived from Thymus vulgaris (Lamiaceae), has been reported to exhibit anti-inflammatory property in vivo and vitro.
S5161 1-Octacosanol 1-Octacosanol is a straight-chain aliphatic 28-carbon primary fatty alcohol that is used as a nutritional supplement. It is reported to possess cholesterol-lowering effects, antiaggregatory properties, cytoprotective use, and ergogenic properties.
S5172 1-Triacontanol 1-Triacontanol is a fatty alcohol found in plant cuticle waxes and in beeswax. It is a growth stimulant for many plants, most notably roses.
S5143 Citropten Citropten is a natural organic compound which belongs to coumarins and derivatives class.
S5142 D-(+)-Melezitose Melezitose, also spelled melicitose, is a nonreducing trisaccharide sugar that is produced by many plant sap eating insects.
S5141 Pyrithioxin Pyritinol (Pyrithioxin) is a neurotropic agent which reduces permeability of blood-brain barrier to phosphate. It has no vitamin B6 activity.
S5132 Casanthranol Casanthranol is a purified mixture of te antranol glycosides derived from Cascara sagrada.
S5128 Orsellinic acid ethyl ester Orsellinic acid, a phenolic acid, is of importance in the biochemistry of lichens, from which it can be extracted.
S4954 Djenkolic Acid Djenkolic Acid is a naturally occurring sulfur-containing amino acid extracted from djenkol beans. It is toxic to humans, often causing kidney failure.
S4827 Manganese chloride Manganese chloride在自然界中以矿物质形式存在。它常被用作其他锰化合物的合成前体。
S4969 Tropine Tropine是一种天然存在的莨菪烷生物碱，是多种具有生物活性的生物碱合成的中间体，这些生物碱大多具有有效的神经学作用。
S4940 Maltol Maltol是一种天然有机化合物，可作为香味增强剂和调味剂。
S4859 TriacetonaMine TriacetonaMine，作为一种哌啶酮（Piperidinone），是一种具有极弱酸性的化合物，存在于绿色植物和茶中。
S4863 4-Hydroxyphenylacetic acid 4-Hydroxyphenylacetic acid是一种存在于橄榄油和啤酒中的化合物，作为一种化学中间体用于合成阿替洛尔（atenolol）和3,4-dihydroxyphenylacetic acid。
S4864 2-Furoic acid 2-Furoic acid是一种广泛用于食品生产的有机化合物，作为防腐剂和增味剂。
S4949 Nonanoic acid Nonanoic acid是一种天然存在于蔬菜和动物脂肪中的脂肪酸。
S4862 Squalene Squalene，自然存在于植物、动物和人体中，是一种添加在疫苗中佐剂，用于增强免疫反应。
S4943 Isovanillin Isovanillin是醛脱氢酶（aldehyde oxidase）的可逆性抑制剂。它被广泛用作药物中间体，应用于食物和饮料行业、化学合成香料和化学分析领域。
S4951 L-Threonine L-Threonine是一种必需氨基酸，处于活化形式。它对于胶原蛋白、弹性蛋白和牙釉质的形成十分重要，连同天冬氨酸、甲硫氨酸一起发挥滋养肝脏、抗脂肪肝的作用。
S4952 Fumaric acid Fumaric acid是三羧酸循环中的中间产物。细胞利用三羧酸循环从食物中产生能量（ATP形式）。Fumaric acid还是尿素循环的产物。
S4953 Usnic acid Usnic acid是存在于lichen（地衣）中的一种呋喃二酮，广泛应用于化妆品、除臭剂、牙膏和药用霜、中草药成品中。它具有抗病毒、抗原生动物、抗增殖和抗炎、止痛活性。
S4960 Jasmone Jasmone是一种天然有机化合物，分离自茉莉花油的挥发成分。
S4957 Linalool Linalool是一些芳香剂中的香精油的主要成分。它是NMDA receptors的竞争性拮抗剂。
S4941 Farnesol Farnesol是一种天然的倍半萜烯醇，有效地治疗抗代谢障碍、具有抗炎、抗氧化、抗肿瘤和抗菌活性。
S5122 Abietic Acid Abietic acid, an abietane diterpenoid, inhibited soybean 5-lipoxygenase with an IC50 of 29.5 ± 1.29 μM.
S5126 Aleuritic Acid Aleuritic Acid, a major constituent acid of lac resin (shellac), is isolated from the resin and mainly used in the perfumery industry as a starting material for the preparation of "musk" aroma compounds as well as medicinal and bioactive compounds.
S5134 D(-)-Arabinose D-Arabinose is a reducing sugar useful as a substrate in analysis of arabinose isomerases and synthesis of D-erythroascorbic acid in yeast.
S5135 Hydroferulic acid Hydroferulic acid, also known as Dihydroferulic acid, is classified as a member of the phenylpropanoic acids. It is slightly soluble in water and acidic.
S4828 Sodium carbonate Sodium Carbonate是碳酸的二钠盐形式，具有碱化特性。
S4938 Cedrol Cedrol是一种天然存在的倍半萜烯醇，是有效的、竞争性的抑制剂，抑制CYP2B6介导的安非他酮羟化酶(bupropion hydroxylase)，Ki值为0.9 μM。它还能抑制CYP3A4介导的咪达唑仑羟基化，Ki为3.4 μM。对CYP2C8, CYP2C9和CYP2C19的活性仅有微弱的抑制作用。
S4939 cis-Aconitic acid Cis-Aconitic acid是三羧酸循环中的中间产物，由柠檬酸脱水形成。
S4946 2,3-Dihydroxybenzoic acid 2,3-Dihydroxybenzoic acid是一种天然酚类，存在于西印度醋栗和水生蕨类Salvinia molesta，也是人体中阿司匹林的代谢产物。它是一种潜在的铁螯合药物，具有抗菌特性。
S4962 Agmatine sulfate Agmatine sulfate是精氨酸的活性代谢产物，能够提高一氧化氮水平、减少血糖水平并提高生长激素水平。
S4893 Cytosine Cytosine是存在于DNA和RNA中的四种主要碱基中的一种，被细胞用于储存和传输遗传信息。
S4958 Glycocholic acid Glycocholic acid是一种天然的次级胆汁酸，参与脂肪的乳化。
S4820 Diastase Diastase是天然存在的、可催化淀粉分解为麦芽糖的酶。
S4959 Skatole Skatole (3-Methylindole)是一种具有轻度毒性的白色结晶有机化合物，天然存在于排泄物中，具有相当广泛的抑菌作用。
S4963 Purpurin Purpurin是从茜草根和其他茜草科植物家族中分离出的天然色素。它具有抗血管生成、抗菌、抗氧化活性。
S4966 4-Methylesculetin 4-methylesculetin是香豆素衍生物，具有强大的抗氧化和抗炎活性。
S4968 Cholesteryl Acetate Cholesteryl Acetate，天然存在于不同液体、器官和食物中，是一种正常的人类胆甾醇酯。
S4830 Maltose Maltose，一种能够提供能量的非必需营养物，是糖原和淀粉的肠道消化过程中的中间产物，存在于发芽的谷物或其他植物、蔬菜中。
S5160 4-Methoxysalicylic acid 4-Methoxysalicylic acid, an arabinose derivative, is used in the synthesis of 1,3,4-oxadiazole derivatives.
S5162 Isovanillic acid Isovanillic acid, a metabolite of isovanillin, is a selective inhibitor of aldehyde oxidase.
S5163 7-Methoxycoumarin 7-Methoxycoumarin, also known as Herniarin, is a methoxy derivative of coumarin and substrate for dealkylase. It has been used in the synthesis of anti-first-pass effect compounds and detergents.
S3950 Maltitol Maltitol is a sugar alcohol (polyol) used as a sugar substitute. It is especially useful in the production of sweets, including sugarless hard candies, chewing gum, chocolates.
S3951 Tannic acid Tannic acid, a polyphenolic compound, is a CXCL12/CXCR4 inhibitor with antiangiogenic, anti-inflammatory and antitumor activity.
S5113 Propyl gallate Propyl gallate is an antioxidant used in foods especially animal fats and vegetable oils, also in a wide variety of cosmetics and beauty care products.
S4799 Indole-3-acetic acid Indole-3-acetic acid (IAA) is the most common plant hormone of the auxin class and it regulates various aspects of plant growth and development.
S5167 Benzyl cinnamate Benzyl cinnamate, a flavouring agent isolated from various plant species, is used in heavy oriental perfumes and as a fixative.
S5168 Anthraquinone Anthraquinones are the main active constituents in herbs often used to relieve constipation.
S5174 Kojic acid Kojic acid is a fungal metabolite that inhibits tyrosinase with an IC50 value of 30.6 µM for mushroom tyrosinase. It is a synthetic intermediate used for production of food additives.
S5175 (-)-Ambroxide Ambroxide, a naturally occurring terpenoid, is one of the key constituents responsible for the odor of ambergris and an autoxidation product of ambrein.
S4762 2,4-Dihydroxyacetophenone 2,4-Dihydroxyacetophenone is a plant metabolite that can act as a qualitative reagent for ferric iron.
S4765 Syringaldehyde Syringaldehyde is an organic compound that occurs naturally in trace amounts. It possesses worthy bioactive properties and is, therefore, used in pharmaceuticals, food, cosmetics, textiles, pulp and paper industries, and even in biological control applications.
S4768 Melibiose Melibiose is a nondigestible disaccharide that consists of one galactose and one glucose moiety in an alpha (1-6) glycosidic linkage.
S5110 Safflower Yellow Safflor Yellow (SY), the main active constituent of the traditional Chinese medicine Safflower, is known as a neuroprotective agent that indirectly attenuates neuroinflammation.
S5116 Bilibubin Bilirubin is a tetrapyrrole and a breakdown product of heme catabolism that acts as a physiological, chain-breaking antioxidant.
S4769 L-5-Hydroxytryptophan 5-Hydroxytryptophan (5-HTP), also known as oxitriptan, is a naturally occurring amino acid and chemical precursor as well as a metabolic intermediate in the biosynthesis of the neurotransmitter serotonin.
S4770 Creatine phosphate disodium salt Phosphocreatine, also known as creatine phosphate (CP) or PCr (Pcr), is a phosphorylated creatine molecule that serves as a rapidly mobilizable reserve of high-energy phosphates in skeletal muscle and the brain to recycle adenosine triphosphate, the energy currency of the cell.
S4771 β-thujaplicin β-Thujaplicin (β-TH, Hinokitiol) is a toxic tropolone derivative present in the heartwood of western red cedar (Thuja plicata) and is used as a preservative and antimicrobial additive in a number of commercial goods.
S4772 alpha-Asarone Alpha (α)-asarone is one of the main pharmacologically active compounds present in Acorus calamus Linn (Acoraceae), Acorus tatarinowii Schott (Acoraceae), and Acorus gramineus Solander. It has anticonvulsant, neuroprotective, anxiolytic and nootropic effects.
S4773 Adrenosterone Adrenosterone is endogenous steroid hormone that has been promoted as a dietary supplement capable of reducing body fat and increasing muscle mass.
S4774 Xanthurenic Acid Xanthurenic acid, a molecule arising from tryptophan metabolism by transamination of 3-hydroxykynurenine, activates mGlu2/3 Metabotropic glutamate receptors (mGlu2 and mGlu3).
S4776 Harmaline Harmaline, a natural occurrence β-carboline alkaloid, is a central nervous system stimulant and an acetylcholinesterase (AChR) inhibitor; also inhibits histamine N-methyltransferase.
S4777 Plumbagin Plumbagin, a quinoid constituent isolated from the root of the medicinal plant Plumbago zeylanica L, exerts anticancer and antiproliferative activities in animal models and in cell culture.
S3896 (1R,2R)-trans-N-Boc-1,2-cyclohexanediamine (1R,2R)-trans-N-Boc-1,2-cyclohexanediamine is an intermediate in organic synthesis.
S3897 (-)-Arctigenin (-)-Arctigenin, a lignan found in certain plants of the Asteraceae, exerts biological activities including anti-inflammatory, antiviral and anticancer.
S4781 Xanthoxyline Xanthoxylin, isolated from Zanthoxylum piperitum (Japanese pepper tree) and Sapium sebiferum (Chinese tallowtree), is a cytotoxic and fungicidal compound with the characteristics of a typical phytoalexin.
S3899 Hederagenin Hederagenin is a highly water insoluble triterpenoid compound that can be found in various plants including Hedera helix and Chenopodium quinoa. It exhibits a variety of biological activities, including potent antitumor properties both in vitro and in vivo.
S3900 Betulonic acid Betulonic acid, derived from betulinol, a pentacyclic styrene, has shown a highly specific anti-prostate cancer activity in in vitro cell cultures.
S4783 Benzyl isothiocyanate Benzyl isothiocyanate (BITC) is an isothiocyanate originally found in cruciferous vegetables that exhibits immunomodulatory, anti-parasitic, antibiotic, antioxidative, anti-atherosclerotic, anti-angiogenic, anti-metastatic, anticancer chemotherapeutic, and chemopreventive activities.
S3902 Ursonic acid Ursonic acid, present in many plants, is a pentacyclic triterpenoid that can be used as a cosmetics additive and serve as a starting material for synthesis of more potent bioactive derivatives, such as experimental antitumor agents.
S4784 Phloracetophenone Phloracetophenone, or 2,4,6-trihydroxyacetophenone (THA), the aglycone component of phloracetophenone glucoside, is a naturally occurring compound obtained from the rhizome of Curcuma comosa (Family Zingiberaceae).
S3903 Lycorine Lycorine is a toxic crystalline alkaloid found in various Amaryllidaceae species that weakly inhibits acetylcholinesterase (AChE) and ascorbic acid biosynthesis.
S3904 Isoimperatorin Isoimperatorin, a natural furanocoumarin that can be isolated from a variety of plant parts, has analgesic, antimicrobial, vascular relaxing and anticancer activities.
S3905 Iso-Steviol Isosteviol (ISV) is mainly obtained by acid hydrolysis of stevioside, the sweet food additive extracted from the plant Stevia Rebaudiana Bertoni (Bertoni). It possesses various biological activities including anti-hyperglycemic, anti-hypertensive, anti-tumor, anti-inflammatory, and antioxidant effects.
S4787 Methyl syringate Methyl syringate, a plant phenolic compound, is a specific and selective TRPA1 agonist.
S4788 L-α-Phosphatidylcholine L-α-phosphatidylcholine, a surfactant and a constituent of the liposomal carrier system, has shown hepatoprotection in the various hepatotoxicity model.
S4791 S-allyl-L-cysteine S-Allyl cysteine (SAC), a natural constituent of fresh garlic, has antioxidant and anticancer properties in animals.
S4793 Cedryl acetate N-Acetylneuraminic acid (Neu5Ac or NANA) is the predominant sialic acid found in mammalian cells. Sialic acids are negatively charged monosaccharides attached to the end of sugar chains, giving rise to a wide variety of glycoproteins and glycolipids in biological fluids and cell membranes.
S4809 3-Indolepropionic acid 3-Indolepropionic acid (IPA), a gut microbial metabolite, is a potent neuroprotective antioxidant and plant auxin.
S5124 DL-Citrulline L-Citrulline (Cit) is a naturally occurring nonessential amino acid which is the key intermediate in the urea cycle.
S5136 Calcium folinate Calcium folinate is a metabolically active, reduced form of folic acid that is rapidly absorbed and extensively metabolized in the liver to other folic acid derivatives.
S3980 Pyridoxine Pyridoxine, also known as vitamin B6, is a form of vitamin B6 found commonly in food and used as dietary supplement. It is a cofactor for both glutamic acid decarboxylase and GABA transaminase.
S3967 Flavone Flavone, a class of flavonoids, mainly found in spices and red or purple plant foods with antioxidant, anti-proliferative, anti-tumor, anti-microbial, estrogenic, acetyl cholinesterase, anti-inflammatory activities and are also used in cancer, cardiovascular disease, neurodegenerative disorders etc.
S3975 Protocatechuic acid Protocatechuic acid (PCA), a dihydroxybenzoic acid, is a type of widely distributed naturally occurring phenolic acid.
S3976 Acetylvanillin Acetylvanillin, also known as Vanillin acetate, is found in pulses and is a flavouring material.
S3977 (-)-Borneol (-)-Borneol, one of enantiomers of borneol, has a camphoraceous and evident woody odor.
S4821 Glycine Glycine is a non-essential, non-polar, non-optical, glucogenic amino acid that is primarily found in gelatin and silk fibroin. It is involved in the body's production of DNA, phospholipids and collagen, and in release of energy.
S4826 Aluminium hydroxide Aluminium hydroxide, found in nature as the mineral gibbsite, is amphoteric (i.e., it has both basic and acidic properties). It is used to treat symptoms of increased stomach acid, such as heartburn, upset stomach, sour stomach, or acid indigestion; also reduce phosphate levels in people with certain kidney conditions.
S3986 L(+)-Arabinose  
S3987 L-Tryptophan L-tryprophan是必需氨基酸，是一种天然的情绪调节剂，为婴幼儿正常生长、成人氮平衡所必需。
S3989 L-Hisidine L-Hisidine是一种α-氨基酸，是人类生长和组织修复所必需，被用于蛋白质的生物合成。
S3990 Trans-Anethole Trans-anethole是苯丙烯衍生物，存在于多种香精油、包括茴香油中。它具有神经调节、抗焦虑、抗氧化、抗真菌、抗炎症和免疫调节活性。
S4972 Choline Glycerophosphate Choline Glycerophosphate是胆碱衍生物，是胞浆中两种主要的胆碱储存形式之一。
S4981 Cyclogalegenol Cyclogalegenol是astragaloside A的糖苷配基衍生物，存在于多种紫云英属物种中，可能可激活端粒酶。
S4982 2,2':5',2''-Terthiophene 2,2':5',2''-Terthiophene是来源于金盏花的天然产物，具有受紫外线增强的抗菌活性。
S4983 Sorbic acid  
S5090 4-Isopropylbenzyl Alcohol 4-Isopropylbenzyl Alcohol，分离自赤桉，是一种具有杀虫作用的化合物。
S5091 Geranyl acetate Geranyl acetate是一种天然有机化合物，主要用作面霜和肥皂的香料或是调味成分。
S5089 4-Isopropylbenzaldehyde Cuminaldehyde (4-Isopropylbenzaldehyde)，一种天然有机化合物，是一种药物中间体，具有宜人的香味，有助于香精油中的香气。
S5086 p-Anisaldehyde p-Anisaldehyde (4-methoxybenzaldehyde)，茴芹种子提取物，具有抗真菌活性，对很多酵母和实验室培养基、果泥和果汁中的霉菌菌株具有活性。
S5220 D-Pantethine Pantethine是一种天然产物，在体内由泛酸（维生素B5）通过半胱胺的加入合成，被用作一种食品添加剂，降低血胆固醇和三酸甘油脂。
S3982 Batyl alcohol Batyl alcohol, isolated from shark liver oil, is also present in yellow bone marrow of animals and has been described as an inflammatory agent.
S5156 4-Methoxysalicylaldehyde 4-Methoxysalicylaldehyde, a naturally occurring product, has a range of industrial applications in the preparation of organic compounds, drugs and therapeutic agents.
S5154 Tetrahydropiperine Tetrahydropiperine, derived from piperine, can be used to treat convulsion, epilepsy, relieve pain, and control insects.
S5153 Tetrahydroberberine Tetrahydroberberine is an isoquinoline alkaloid with micromolar affinity for dopamine D2 (antagonist, pKi = 6.08) and 5-HT1A (agonist, pKi = 5.38) receptors but moderate to no affinity for other relevant serotonin receptors.
S5155 Raffinose Raffinose is a complex carbohydrate, a trisaccharide composed of galactose, fructose, and glucose. It can be broken apart into galactose and sucrose via the enzyme alpha-galactosidase.
S5226 L-carnosine L-carnosine is an antioxidant naturally found in skeletal muscle, brain tissue, and the heart that protects cells against oxidative stress.
S3970 Vindoline Vindoline is a chemical precursor to vinblastine and exhibits antimitotic activity by inhibiting microtubule assembly.
S3971 Fusidine Fusidine, isolated from Fusidium coccineum, is a steroidal antibiotic that inhibits protein synthesis.
S3972 Lobeline hydrochloride Lobeline hydrochloride is an alkaloid that acts on nicotinic cholinergic receptors but is less potent than nicotine. It is also a VMAT2 ligand and an antagonist of μ-opioid receptors.
S5335 Corey Lactone Diol Corey Lactone Diol is a pharmaceutical intermediate.
S5336 Hecogenin Hecogenin, a steroid saponin isolated from Agave sisalana, is a potent and highly selective inhibitor of UGT1A4 with an IC50 value of 1.5 μM.
S5338 L(-)-Sorbose L(-)-Sorbose is a ketose sugar that is commonly used in the commercial synthesis of ascorbic acid.
S5343 Vanillic acid Vanillic acid is a flavoring agent which is also an intermediate in the production of vanillin from ferulic acid.
S5337 Rauwolscine hydrochloride Rauwolscine hydrochloride is the hydrochloride salt form of Rauwolscine, a specific and potent α2 antagonist with Ki of 12 nM.
S5342 Dihydrojasmone Dihydrojasmone, belonging to the family of ketones, is an aroma compound for perfumery uses.
S5339 4-Allylanisole 4-Allylanisole (Estragole) is a natural organic compound that is a component of various trees and plants. It is used in the preparation of fragrances.
S3785 Notoginsenoside R1 Notoginsenoside R1 is the main ingredient with cardiovascular activity in Panax notoginseng. It inhibits TNF-α-induced PAI-1 overexpression via extracellular signal-related kinases (ERK1/2) and phosphatidylinositol 3-kinase (PI3K)/protein kinase B (PKB) signaling pathways.
S5345 Nerolidol Nerolidol is a naturally occurring sesquiterpene found in the essential oils of many types of plants and flowers. It has diverse range of pharmacological and biological activities including antioxidant, anti-microbial, anti-biofilm, anti-parasitic, insecticidal, anti-ulcer, skin penetration enhancer, anti-tumor, anti-nociceptive and anti-inflammatory properties.
S5347 2-Phenylethylamine 2-Phenylethylamine is a natural monoamine alkaloid that functions as a monoaminergic neuromodulator or a neurotransmitter in the human central nervous system.
S5348 Pherocon (4-(4-Acetoxyphenyl)-2-butanone) Pherocon (4-(4-Acetoxyphenyl)-2-butanone) is a standard melon fly attractant for detection programs.
S5440 Berberine Sulfate Berberine sulfate, an alkaloid extracted from several plants, possesses antimicrobial activity against a wide variety of microorganisms including Gram-positive and Gram-negative bacteria, fungi, and protozoa.
S3772 5-Hydroxymethylfurfural 5-Hydroxymethylfurfural (5-HMF) is an important bio-sourced intermediate, formed from carbohydrates such as glucose or fructose and used for production of fuels and chemical intermediates.
S3792 Guggulsterone E&Z Guggulsterone is one of the active constituent of Commiphora mukul. It occurs in two isomeric forms, namely Z-GS and E-GS. Guggulsterone act as antagonist ligands for the bile acid receptor, farnesoid X receptor, and as active ingredients responsible for the hypolipidemic activity.
S3805 Stevioside Stevioside is a natural sweetener extracted from leaves of Stevia rebaudiana (Bertoni) Bertoni.
S5583 Cinnamyl acetate Cinnamyl acetate is a naturally occuring compound used as a flavouring agent.
S5584 Citronellol Citronellol, a constituent of rose and geranium oils, is used in perfumes and insect repellents.
S5419 1,4-Cineole 1,4-Cineole is a flavor constituent of Citrus aurantifolia and Piper cubeba.
S3894 Cycloastragenol Cycloastragenol is a saponin comprising a group of oil glucosides naturally present in a number of plants. It is a potent telomerase activator in neuronal cells.
S5380 7-Hydroxyflavone 7-Hydroxyflavone is a potent inhibitor of CYP1A1 with a Ki value of 0.015 μM and exhibits 6-fold greater selectivity for CYP1A1 over CYP1A2. It also has excellent antioxidant properties and great potential to be applied as medicines.
S3895 Sophoridine Sophoridine, a natural product obtained from medicinal plants, has a variety of pharmacological effects, including anti-cancer and anti-arrhythmia, and affects the immune and central nervous systems.
S5381 Behenic Acid Behenic Acid is a long-chain saturated fatty acid that exists naturally as a triglyceride in canola. It act as a lubricant that helps restore the skin's natural oils and improve overall levels of hydration.
S5429 Diallyl sulfide Diallyl sulfide, a thioether found naturally in garlic, is a selective inhibitor and also a substrate of CYP2E1 with an IC50 of 17.3 μM. It has protective effects against alcohol- and acetaminophen-induced hepatotoxicity in many studies.
S3849 D-Galactose D-Galactose is an aldohexose that occurs naturally in the D-form in lactose, cerebrosides, gangliosides, and mucoproteins and is converted enzymatically into D-glucose for metabolism or polysaccharides for storage. It accelerates senescence in invertebrates and mammals and has been used as a model for aging.
S3850 Glucosamine sulfate Glucosamine sulfate is a dietary supplement commonly used in the treatment of osteoarthritis. It is a type of glycosaminoglycan, which is a naturally occurring major component of joint cartilage and joint fluid.
S3851 Camphor Camphor is a bicyclic monoterpene ketone found widely in plants, especially cinnamomum camphora and used topically as a skin antipruritic and as an anti-infective agent.
S3852 L-Theanine L-Theanine is a relaxing and nondietary amino acid found pretty much exclusively in teas from Camellia sinensis and is known to promote relaxation without sedation.
S3854 Tetrahydropalmatine hydrochloride Tetrahydropalmatine (THP) is an isoquinoline alkaloid found in several different plant species, mainly in the Corydalis genus (Yan Hu Suo), but also in other plants such as Stephania rotunda. It is a potent muscle relaxant.
S3855 Ethyl ferulate Ethyl ferulate is the alkyl ester derivative of ferulic acid which is a naturally occurring plant product with anti-oxidative, anti-inflammatory, neuroprotective, and antiproliferative activities.
S3856 Allantoin Allantoin, produced from uric acid, is a major metabolic intermediate in most organisms including animals, plants and bacteria.
S3857 4-Hydroxybenzyl alcohol 4-hydroxybenzyl alcohol, an important phenolic constituent of Gastrodia elata Blume (GEB), has been shown to have many beneficial effects in different animal models of neurological disorders, such as, headaches, convulsive behavior, dizziness, and vertigo.
S3858 Lawsone Lawsone is a red-orange dye present in the leaves of the henna plant (Lawsonia inermis) as well as in the flower of water hyacinth (Eichhornia crassipes).
S3859 Vanillyl Alcohol Vanillyl alcohol, derived from vanillin, is used to flavor food.
S5618 Hippuric acid Hippuric Acid is an acyl glycine produced by the conjugation of benzoic acid and glycine, found as a normal component in urine as a metabolite of aromatic compounds from food.
S3862 Gallic acid trimethyl ether Gallic acid trimethyl ether (Eudesmic acid) is an O-methylated trihydroxybenzoic acid that is found in olive.
S3864 Dulcitol Galactitol (dulcitol) is a naturally occurring product of plants obtained following reduction of galactose.
S3865 Taurochenodeoxycholic acid Taurochenodeoxycholic acid, a bile acid formed in the liver of most species, is used as a cholagogue and choleretic.
S3866 Galanthamine Galantamine is a phenanthrene alkaloid and a reversible, competitive acetylcholinesterase inhibitor with IC50 of 0.35 μM, exhibits 50-fold selectivity against butyryl-cholinesterase. It is studied as a treatment for Alzheimer's disease and other central nervous system disorders.
S3868 Harmine Harmine is an alkaloid of the β-carboline family that regulates PPARγ expression through inhibition of the Wnt signaling pathway. It also selectively binds to MAO-A and reversibly inhibits monoamine oxidase A (MAO-A) but not the variant MAO-B.
S3870 D-Pinitol D-pinitol is a naturally occurring compound derived from soy and has significant pharmacological activitites such as inhibition of the T-helpercell-1 response, antiviral, larvicidal, antiinflammatory, antihyperlipidemic, cardioprotective, inhibition of ovalbumin-induced airway inflammation and antioxidant.
S3872 Guaiacol Guaiacol is a phenolic natural product first isolated from Guaiac resin and the oxidation of lignin. It is a precursor to various flavorants, such as eugenoland vanillin.
S3981 Sinapinic Acid Sinapinic acid是一种天然存在的羟基肉桂酸，属于类苯基丙烷家族，常在MALDI mass spectrometry中用作基质（matirx）。
S3983 Caryophyllene oxide Caryophyllene oxide是存在于多种植物精油中的氧化萜类化合物，在食物、药物和化妆品中被用作防腐剂，具有消炎、抗癌和增强皮肤渗透活性。
S3984 Nordihydroguaiaretic acid (NDGA) Nordihydroguaiaretic acid (NDGA)是一种天然存在的酚类防老剂。它是公认的脂肪氧合酶 lipoxygenase抑制剂，具有抗氧化、清除自由基的活性。
S5105 Proanthocyanidins Proanthocyanidins (PAs), also known as condensed tannins, are a class of polyphenols found in a variety of plants. They are very powerful antioxidants that remove harmful free oxygen radicals from cells.
S5148 2-Methylenebutyrolactone 2-Methylenebutyrolactone，也被称作α-methylene-γ-butyrolactone (MBL) 或Tulipalin A，是一种倍半萜内酯，被认为是最常见乙烯基单体甲基丙烯酸甲酯（MMA）的环状类似物。
S5119 Olivetol Olivetol is a naturally occurring organic compound being a precursor in various syntheses of tetrahydrocannabinol. It acts as a competitive inhibitor of the cannabinoid receptors CB1 and CB2.
S5150 Phytosterols Phytosterols，也被称作植物甾醇或醇酯，存在于植物中，结构类似于人体中胆固醇。
S5151 Gypenoside Gypenoside (GP)是绞股蓝中的主要有效成分，具有消炎和抗氧化活性。
S3956 Tetramethylpyrazine Tetramethylpyrazine (ligustrazine, TMP) is a natural compound isolated from Chinese herbal medicine Ligusticum wallichii (Chuan Xiong) with anti-inflammation, antioxidant, antiplatelet, and antiapoptosis activities.
S3957 Gamma-Oryzanol Gamma-oryzanol (GO), a nutriactive phytochemical naturally occurring in crude rice bran oil, is an antioxidant compound used to treat hyperlipidemia, disorders of menopause and to increase the muscle mass.
S3959 (+)-Borneol (+)-Borneol is one of enantiomers of borneol which is a valuable medical material, senior aromatic spice, and chemical material and has been used in food and also folk medicine.
S5140 Cinene Cinene (Limonene, Dipentene) is a clear, colorless liquid hydrocarbon classified as a cyclic monoterpene, and is the major component in oil of citrus fruit peels. It is usually used to make fragrances and flavors.
S3962 Dihydroactinidiolide Dihydroactinidiolide is known to be a bioactive molecule in animals. It is a component of pheromones in insects, such as red fire ants and in mammals such as the Cat and the Red Fox.
S3963 DL-Glutamine Glutamine is a non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes.
S3968 Histamine Histamine, an organic nitrogenous compound, is involved in local immune responses regulating physiological function in the gut and acting as a neurotransmitter for the brain, spinal cord, and uterus. It is a potent H1 and H2 receptor agonist.
S5120 Elemicin Elemicin is a constituent of the oleoresin and the essential oil of Canarium luzonicum.
S5121 Phytol Phytol, a diterpene alcohol from chlorophyll widely used as a food additive and in medicinal fields, shows antinociceptive and antioxidant activities as well as anti-inflammatory and antiallergic effects. It is a specific activator of PPARα.
S5139 Methyl Dihydrojasmonate Methyl dihydrojasmonate is a flavouring ingredien with the smell vaguely similar to jasmin.
S5138 Citral  
S4754 Betulin Betulin (BE), also known as betulinol, betuline, or betulinic alcohol, is a pentacyclic lupane-type triterpenoid naturally distributed in many plants and displays a broad spectrum of biological and pharmacological properties such as anticancer and chemopreventive activity.
S3955 Uric Acid Uric Acid, a normal component of urine, is a product of the metabolic breakdown of purine nucleotides.
S4766 Gibberellic acid Gibberellic acid (GA), a plant hormone stimulating plant growth and development, is a tetracyclic di-terpenoid compound.
S3948 Spermine Spermine is a polyamine involved in cellular metabolism found in all eukaryotic cells. It is found in a wide variety of organisms and tissues and is an essential growth factor in some bacteria.
S2283 Cinchonine(LA40221) Cinchonine是一种生物碱，是cinchonidine的立体异构体和假对映异构体。.
S3761 Eucalyptol Eucalyptol is a natural organic compound which controls airway mucus hypersecretion and asthma via anti-inflammatory cytokine inhibition.
S3763 Cinnamaldehyde Cinnamaldehyde is a flavonoid that is naturally synthesized by the shikimate pathway. Its supplementation can improve glucose and lipid homeostasis in diabetic animals; a TRPA1 agonist.
S3654 Tauroursodeoxycholic Acid (TUDCA) Tauroursodeoxycholic acid (TUDCA)是乌索脱氧胆酸的牛磺酸共轭产物，在多种神经退行性疾病，如阿尔茨海默病、帕金森疾病和亨廷顿疾病中，可作为线粒体稳定剂和抗凋亡试剂。
S3752 isoleucine Isoleucine is a non-polar, uncharged (at physiological pH), aliphatic amino acid that is used in the biosynthesis of proteins.
S3753 L-Leucine Leucine is one of nine essential amino acids in humans which is important for protein synthesis and many metabolic functions. It contributes to regulation of blood-sugar levels; growth and repair of muscle and bone tissue; growth hormone production; and wound healing.
S3653 Spermidine trihydrochloride Spermidine是一种从腐胺和dcSAM中，通过亚精胺合成酶合成的天然聚胺。它是新型的自噬诱导剂，负向调控N-methyl-d-aspartate (NMDA)。
S3754 4-Hydroxybenzoic acid 4-Hydroxybenzoic acid, also known as p-hydroxybenzoic acid (PHBA), is a phenolic derivative of benzoic acid and widely used in organic synthesis. It is the most widely distributed aromatic organic acid in the vegetable kingdom.
S3893 Bornyl acetate Bornyl acetate, the main volatile constituent in numerous conifer oils and some Chinese traditional herbs, exhibits anti-inflammatory property and it is used as an analgesic.
S3758 Sinomenine hydrochloride Sinomenine (SN), extracted from the Chinese medicinal plant, sinomenium acutum, is a potent anti-inflammatory and neuroprotective agent.
S3755 Betaine Betaine, a methyl derivative of glycine first isolated from sugar beets, has been shown to have potential benefits for fighting heart disease, improving body composition, and helping promote muscle gain and fat loss because of its abilities to promote protein synthesis in the body.
S3757 2'-Deoxyinosine 2'-deoxyguanosine is a nucleoside consisting of the base guanine and the sugar deoxyribose.
S3770 Sodium Aescinate Sodium aescinate (SA) is a widely-applied triterpene saponin product derived from horse chestnut seeds, possessing vasoactive and organ-protective activities with oral or injection administration in the clinic.
S3681 Vitamin E Acetate Vitamin E Acetate is the stable form of Vitamin E most often used in cosmetic formulations for its skin care benefits. It protects the cells against free radicals and prevents the peroxidation of body fats as an in-vivo antioxidant.
S3853 Perillyl alcohol Perillyl alcohol is a monoterpene isolated from the essential oils of lavendin, peppermint, spearmint, cherries, celery seeds, and several other plants.
S3871 Muscone Muscone, a flavouring ingredient, is an organic compound that is the primary contributor to the odor of musk and also a potent anti-inflammatory agent.
S3762 Methylnonylketone Methylnonylketone, also known as 2-Undecanone and IBI-246, is a natural non-toxic insect repellant compound.
S3789 Tiglic acid Tiglic acid is a monocarboxylic unsaturated organic acid found in croton oil and in several other natural products. It is used in making perfumes and flavoring agents.
S3791 Succinic acid Succinic acid is a crystalline organic acid which occurs in living tissue as an intermediate in glucose metabolism.
S3793 Phytic acid Phytic acid is the principal storage form of phosphorus in many plant tissues, especially bran and seeds. It can act as a cofactor in DNA repair by nonhomologous end-joining.
S3794 Palmitic acid Palmitic acid is the most common saturated fatty acid found in animals, plants and microorganisms with anti-tumor activity.
S3795 Phloretic acid Phloretic acid is a naturally occurring phenolic compound which can be produced by the hydrogenation of p-coumaric acid or synthesized from phloretin, a by-product of apple tree leaves.
S3796 Rebaudioside A Rebaudioside A (Stevia Extract), an natural sweetening ingredient extracted from the stevia leaf, is used in powder or liquid form to heighten sweetening intensity and improve taste.
S3797 Helicide Helicide (4-formylphenyl-O-β-d-allopyranoside), a main active constituent from seeds of the Chinese herb Helicia nilagirica, has been reported to exert a sedative, analgesic and hypnotic effect, and is used clinically to treat neurasthenic syndrome, vascular headaches and trigeminal neuralgia.
S3799 Gentisic acid Gentisic acid, an active metabolite of salicylic acid degradation, has a broad spectrum of biological activity, such as anti-inflammatory, antirheumatic and antioxidant properties.
S3717 Testosterone Enanthate Testosterone Enanthate是一种雄激素和合成代谢类固醇，用于治疗雄性素补疗。
S3802 Trigonelline Hydrochloride Trigonelline, a major alkaloid component of fenugreek, has hypoglycemic, hypolipidemic, neuroprotective, antimigraine, sedative, memory-improving, antibacterial, antiviral, and anti-tumor activities, and also has been shown to reduce diabetic auditory neuropathy and platelet aggregation.
S3803 Angelic acid Angelic acid is a monocarboxylic unsaturated organic acid that is mostly found in the plants of the family Apiaceae.
S3812 Monocrotaline Monocrotaline (MCT) is an 11-membered macrocyclic pyrrolizidine alkaloid (PA) that causes a pulmonary vascular syndrome in rats characterized by proliferative pulmonary vasculitis, pulmonary hypertension, and cor pulmonale.
S3886 Quinic acid Quinic acid is a crystalline acid obtained from cinchona bark, coffee beans, and other plant products and made synthetically by hydrolysis of chlorogenic acid.
S3887 L-Rhamnose monohydrate L-Rhamnose monohydrate is used as a starting material for the production of furanones. It is an important material involved in the reaction of flavors developed during the preparation of various foods like bread, grilled meats, etc.
S3742 Cholic acid Cholic acid是一种天然胆汁酸，在水中不可溶，用来治疗具有合成胆汁酸遗传缺陷的患者。
S3679 Flavanone Flavanones具有较强的抗氧化和清除自由基活性，可能可减少某些慢性疾病的风险、阻滞一些心血管疾病以及某些癌症。Flavanones还具有抗病毒、抗菌、消炎活性，对毛细管脆性有一定改善效果、抑制人血小板凝聚、抗溃疡、降低过敏反应。
S4808 L-Cystine L-Cystine is the oxidized dimer form of the amino acid L-cysteine which is a non-essential amino acid of the human body. It is required for wound healing and formation of epithelial tissue.
S4811 VitaMin U Vitamin U (Methylmethionine chloride) is a vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.
S5107 Flavin mononucleotide Flavin mononucleotide is a biomolecule produced from riboflavin (vitamin B2) by the enzyme riboflavin kinase and functions as prosthetic group of various oxidoreductases including NADH dehydrogenase as well as cofactor in biological blue-light photo receptors.
S5108 Tylosin Tylosin is a macrolide-class broad spectrum antibiotic that's used in veterinary medicine to treat felines, canines and livestock.
S3627 Tryptamine Tryptamine是一种单胺生物碱，可能作为神经调节剂和神经递质发挥作用。它是hTAAR1的激动剂，还是非选择性的serotonin receptor激动剂和羟色胺-去甲肾上腺素-多巴胺释放剂(SNDRA)。
S3626 Sesamol Sesamol是一种天然有机化合物，是油中主要的抗氧化成分，具有化学防癌、抗诱变剂和抗毒肝素活性。它能诱导癌细胞和心血管细胞凋亡。
S3625 Tyramine Tyramine是一种来源于氨基酸酪氨酸的天然微量胺，是一种儿茶酚胺释放试剂。
S3624 Quinolinic acid Quinolinic Acid是犬尿氨酸途径中的具有神经活性的代谢物，是N-methyl-D-aspartate (NMDA)受体的激动剂。
S5578 Cadaverine Cadaverine is a foul-smelling diamine formed by bacterial decarboxylation of lysine that occurs during protein hydrolysis during putrefaction of animal tissue.
S3629 Syringic acid Syringic acid (SYRA)是一种有效的抗氧化中草药，是一种新兴的营养食品。它具有潜在的抗血管生成、抗糖基化、抗高血糖、神经保护和增强记忆的活性。
S3630 Methyl Vanillate Methyl Vanillate是枳椇子成分之一，在体外能激活Wnt/β-catenin信号通路并诱导成骨分化。
S5362 Citicholine Citicholine is a naturally occurring compound that acts as nutrient with a broad spectrum of benefits for conditions associated with symptoms of neurological dysfunction. As an endogenous compound, it is also an essential intermediate in the synthesis of cell membrane phospholipids and its formation is the rate-limiting step in phosphatidylcholine synthesis.
S5368 Lactitol Lactitol is a versatile, reduced calorie sweetener derived from natural milk sugar, used in a wide variety of sweetening applications.
S4955 Acetosyringone Acetosyringone is a phenolic natural product with analgesic, antipyretic and anti-inflammatory actions.
S5571 L-Asparagine L-Asparagine is a non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue.
S5594 α-Terpineol α-Terpineol, a natural monoterpene, is the major component of essential oils of several species of aromatic plants such as Origanium vulgare L. and Ocimum canum Sims which are widely used for medicinal purposes. It is widely used in the manufacturing of cosmetics, soaps, perfumes, antiseptic agents and is considered one of the most frequently used fragrance compounds.
S5576 Benzyl acetate Benzyl acetate, usually found in alcoholic beverages, is a flavouring agent.
S5585 Citronellal Citronellal, a monoterpenoid found in oil of citronella, lemon, and lemon grass, has insect repellent properties and is used in perfumes.
S5408 Isoprene Isoprene, also called 2-methyl-1,3-butadiene, is usually used as a chemical raw materia.
S5598 p-Cymene p-Cymene is a naturally occurring aromatic organic compound produced by high purity separate technique which is applied in distilling of gum turpentine oil.
S3675 Umbelliferone Umbelliferone is a 7-hydroxycoumarin that is a pharmacologically active agent. It is a fluorescing compound used as a sunscreen agent and shows good inhibitions of DPPH, hydroxyl, superoxide anion and ABTS radicals with anti-inflammatory, anti-hyperglycaemic, molluscicidal and anti-tumor activities.
S3677 Cinnamic acid Cinnamic acid, a naturally occurring aromatic fatty acid of low toxicity, induces cytostasis and a reversal of malignant properties of human tumor cells in vitro.
S3661 2-Methoxy-1,4-naphthoquinone 2-Methoxy-1,4-naphthoquinone, isolated from the leaves of Impatiens glandulifera, specifically suppressed the expression of PKC βI, δ, and ζ in a concentration-dependent manner in Raji cells.
S3652 3-Nitropropionic acid  
S5513 Calcium D-saccharate tetrahydrate Calcium Saccharate is the calcium salt form of glucaric acid, a natural substance found in many fruits and vegetables, with potential anti-cancer property.
S5518 D-Glucose 6-phosphate disodium salt D-Glucose 6-phosphate disodium salt is the disodium salt form of D-Glucose 6-phosphate, a common form of glucose within the cell, participating in two major metabolic pathways: glycolysis and the pentose phosphate pathway. It can be coverted to glycogen or starch for storage.
S2416 Chondroitin sulfate Chondroitin sulfate是一种硫酸化糖胺多糖（GAG），组成交替糖分包括乙酰半乳糖胺和葡萄糖醛酸。
S5327 Meisoindigo Meisoindigo, a derivative of Indigo naturalis, is an active compound of a Chinese anti-leukemia medicine that has been effectively used in the treatment of chronic myelogenous leukemia (CML).
S5599 Sodium cholate Sodium cholate (NaCh) is the sodium salt of the naturally occurring cholic acid, a bile salt produced by the liver, with strong solubilization capacity of water-insoluble substances.
S5575 2-Benzoxazolinone 2-Benzoxazolinone (BOA), a well-known allelochemical with strong phytotoxicity, is a potential herbicidal candidate and probably functions via interfering with auxins or disrupting membrane integrity.
S5579 Chelidonic acid Chelidonic acid is a secondary metabolite found in several plants with therapeutic potential in allergic disorders in experimental animals.
S5588 Creatine Creatine is a nitrogenous organic acid that occurs naturally in vertebrates. It facilitates the recycling of adenosine triphosphate (ATP) primarily in muscle and brain tissue.
S3605 Borneol Borneol是一种分离自药用植物如艾纳香、芳味冰片香木的双环类单萜化合物。它是TRPM8的激动剂，能够增加眼部表面湿润。
S5614 (+)-Longifolene (+)-Longifolene is a naturally occurring, oily liquid hydrocarbon found primarily in the high-boiling fraction of certain pine resins.
S3619 Citicoline sodium Citicoline是细胞膜主要的磷脂--卵磷脂合成的必要中间产物。它能够提高血浆促肾上腺皮质激素水平以及强化血清促甲状腺素水平。
S5595 3-Carene 3-Carene is a bicyclic monoterpene which occurs naturally as a constituent of turpentine.
S5376 Decyl aldehyde Decanal is a naturally occuring organic compound that is used in fragrances and flavoring.
S5551 6-Paradol 6-Paradol is a minor constituent of ginger, mainly formed from 6-gingerol via 6-shogaol, and exhibits a variety of biological activities including anti-cancer, anti-inflammatory, and anti-oxidative activities.
S5379 Fenchyl Alcohol Fenchyl Alcohol is used as a flavoring agent to provide a pine, herbal, lemon, or floral taste to food and drink.
S5530 Geraniol Geraniol is a terpene alcohol occurring in the essential oils of several aromatic plants used in the flavour and fragrance industries. It also exhibits insecticidal and repellent properties and used as a natural pest control agent exhibiting low toxicity.
S5237 Dihydroartemisinic acid Dihydroartemisinic acid is a natural product from Artemisia annua and the main direct precursor of artemisinin, which is a medicinal herb that is widely used to treat Malaria.
S5516 Ellagic Acid hydrate Ellagic acid is a potent inhibitor of protein kinase CK2 with IC50s of 0.04, 2.9 and 3.5 μM for CK2, Lyn and PKA respectively. It shows potent antioxidant, anti-mutagenic and antidepressant properties.
S3612 Rosmarinic acid Rosmarinic acid (RA)是一种天然的羟化化合物。它具有阻止补体结合、抑制脂肪氧合酶和环氧煤活性的功能，通过抑制NF-κB激活信号中IKK-β的活性、抑制CCL11和CCR3的表达。
S3609 Berbamine (dihydrochloride) Berbamine (BBM)是一种从中草药黄芦木中分离而来的双苄基异喹啉类天然产物。它是bcr/abl的新型抑制剂，具有有效的抗白血病活性，是NF-κB的抑制剂。
S5512 Juglone Juglone, a natural naphthoquinone found in the black walnut and other plants, has moderate antifungal activity and growth-stimulating effects to many types of plants. It sometimes can be used as an herbicide, as a dye for cloth and inks, and as a coloring agent for foods and cosmetics.
S3880 Schisantherin A Schisantherin A，也被称作Gomisin C，是一种五味子红素，具有止咳、镇静、消炎、抗骨质疏松、神经保护、增强认知和心脏保护活性。
S3882 Brassinolide Brassinolide是来源于Brassica napus pollen的植物类脂醇，可促进细胞延长、细胞分裂，从而调节植物生长和发育。
S3776 Sophoricoside Sophoricoside (SOPH)是一种分离自槐花（豆科）的异黄酮，具有多种药理作用，如消炎、抗癌、抑制免疫力等效应。
S5249 Coptisine chloride Coptisine是一种分离自黄连的吲哚联啶生物碱，具有抗糖尿病、抗菌、抗病毒、抗肝癌和抗白血病效应。
S3879 kaempferide Kaempferide是一种从山柰根中提取的天然产物，具有多种生物活性，包括抗癌、抗炎、抗氧化、抗菌抗病毒等活性。
S5049 Thiocolchicoside Thiocolchicoside是一种天然存在的配糖体，来源于嘉兰百合的花种中，具有抗炎和止痛活性，同时具有显著的惊厥作用。它也是GABAA receptor的拮抗剂。
S8279 Shikonin Shikonin，是一种Pyruvate kinase M2 (PKM2)有效的、特异的抑制剂。它是紫草的主要成分，紫草是一种中草药，具有多种生物活性。在细胞荧光淬灭试验中，Shikonin也是TMEM16A氯离子通道的抑制剂。
S3822 Schisandrin A Schisandrin A (Sch A) is an active component of Schisandrae Fructus with liver-protective, antitumor, and antioxidant activities. It is an agonist of the adiponectin receptor 2 (AdipoR2) with the IC50 value of 3.5 μM.
S4738 Arctiin Arctiin是脂联素受体1的激动剂，具有抗肿瘤活性。
S3807 Dehydroandrographolide Dehydroandrographolide, isolated from Andrographis paniculata (Burm. F.) Nees (Chuan-xin-lian), is a novel TMEM16A inhibitor and possesses multiple pharmacological activities, including anti-inflammation, anti-cancer, anti-bacterial, anti-virus and anti-hepatitis activity.
S8132 Deguelin Deguelin，一种从植物中分离出来的天然产物，是PI3K/Akt的抑制剂。
S3942 Cardamonin Cardamonin天然存在于良姜属物种的果实中，具有抗炎和抗肿瘤活性。它是一种新型的hTRPA1离子通道拮抗剂，IC50为454 nM，而不与TRPV1和TRPV4相互作用。
S3824 Quercitrin Quercitrin (3-rhamnosyl quercetin), a glycoside of quercetin, has been found as a main bioactive constituent in T. sinensis leaves and has antioxidant, anti-inflammatory, and anti-allergic activities.
S3910 4',7-Dimethoxyisoflavone 4',7-Dimethoxyisoflavone, isolated from the leaves of Albizzia lebbeck, shows antifungal activity in vitro.
S3832 Euphorbiasteroid Euphorbiasteroid是Euphorbia lathyris L.的成分之一，通过激活AMPK信号通路抑制3T3-L1细胞的脂肪形成，并通过促进Bcl-2/Bax信号通路诱导HL-60细胞凋亡。
S4884 Trans-Zeatin Trans-Zeatina是植物生长激素的成员之一，属于细胞分裂素，可调节细胞分裂、发育和营养加工。
S3818 Tectoridin Tectoridin, an isoflavone isolated from flowers of Pueraria thunbergiana, has several pharmacological effects including anti-cancer, anti-inflammatory, antioxidant, and hepatoprotectivy.
S3756 Methyl salicylate Methyl salicylate is an organic ester naturally produced by many species of plants, particularly wintergreens. It is an agonist for TRPA1 and TRPV1.
S4603 Gallic acid Gallic acid是一种在多种食物和草药中发现的有机酸，是有效的抗氧化剂。
S3841 Eleutheroside B Eleutheroside B (syringin) is a phenylpropanoid glycoside first isolated from A. senticosus and has neuroprotective, tonic, adaptogenic, and immune-modulating properties.
S3845 Panaxadiol Panaxadiol is a triterpene sapogenin originally found in species of Panax (ginseng) and exhibits anticancer, cardioprotective, anti-arrhythmic, and antioxidative activities. It inhibits Ca2+ channels, decreasing channel open time and open state probability in vitro and displaying anti-arrhythmic potential.
S3847 Panaxatriol Panaxatriol is a triterpene sapogenin originally found in species of Panax (ginseng) and exhibits anti-inflammatory, hepatoprotective, anti-arrhythmic, and antioxidative activities.
S3848 Hydroxytyrosol Acetate Hydroxytyrosol acetate (HTy-Ac), an extra virgin olive oil (EVOO) polyphenol, exhibits antioxidant and anti-inflammatory effects.
S3778 Patchouli alcohol Patchouli alcohol, an ingredient in pogostemonis herba, has various pharmacological activities and acts as an inhibitor of asexual fungal propagation, inflammation, the influenza virus, and tumorigenesis.
S3912 Cephalotaxine Cephalotaxine is a naturally occurring alkaloid which is the structural motif of a number of compounds and has shown promising anti-cancer properties.
S3930 Liquiritin Liquiritin (LIQ) is a main component among the licorice flavonoids, and possesses anti-inflammatory and anti-cancer abilities.
S4758 Crocin Crocin是藏红花中的一种水溶性类胡萝卜色素，被用于调味品和着色食品中的香料。在传统中药中，被用作止痛剂或镇定剂。
S3874 Curcumenol Curcumenol, a sesquiterpene isolated from Curcuma zedoaria, is known to possess a variety of health and medicinal values which includes neuroprotection, anti-inflammatory, anti-tumor and hepatoprotective activities. It inhibits NF-κB activation by suppressing the nuclear translocation of the NF-κB p65 subunit and blocking IκBα phosphorylation and degradation.
S3877 Lysionotin Lysionotin is a natural flavonoid predominantly found in fewflower lysionotus herbs and possesses many pharmacological properties, such as antibacterial, anti-inflammatory, antihypertensive, and free radical scavenging activities.
S3809 Imperatorin Imperatorin, a naturally occurring psoralen-type furanocoumarin, is a potent myorelaxant agent and acts as a calcium antagonist on vascular smooth muscle.
S3892 Isopsoralen Isopsoralen, also known as angelicin, is a constituent of roots and leaves of angelica with anti-inflammatory activity and regulates LPS-induced inflammation via inhibiting MAPK/NF-κB pathways. It also shows antiviral activity against gammaherpesviruses.
S3908 4'-Demethylpodophyllotoxin 4'-Demethylpodophyllotoxin is isolated from the herb of Dysosma pleiantha (Hance) Woodson with remarkable cytotoxic potential in diverse cancer cell lines.
S3938 Bisdemethoxycurcumin (BDMC) Bisdemethoxycurcumin (BDMC)是一种天然纯在的姜黄素去甲氧基衍生物，具有多种生物活性，如消炎和抗癌活性。
S3890 Leonurine Leonurine, an active alkaloid extracted from Traditional Chinese Medicine Herba leonuri, exerts several biological effects, such as antidiabetic, cardiovascular, and bovine mastitis protection.
S3779 cis-Anethole Anethole has two isomers, the cis(Z) isomer being 15-38 times more toxic to animal than the trans(E) isomer. cis-Anethole is found in anise and Only a low level is permitted in flavours.
S3782 Neomangiferin Neomangiferin, a natural xanthone C-glycoside mainly obtained from the well-known traditional Chinese medicine rhizoma of Anemarrhena asphodeloides, exhibits antidiabetic activity and antiosteoporotic action.
S3783 Echinacoside Echinacoside, a natural polyphenolic compound, has various biological activities, such as antioxidative, anti-inflammatory, neuroprotective, hepatoprotective, nitric oxide radical-scavenging and vasodilative actions.
S3777 Gentiopicroside Gentiopicroside (GE), a naturally occurring iridoid glycoside, inhibits CYP2A6 and CYP2E1 with IC50 values of 21.8μg/ml and 594μg/ml, respectively in human liver microsomes, and dose not inhibit CYP2C9, CYP2D6, CYP1A2 or CYP3A4 activities.
S3784 Obacunone Obacunone, a natural compound present in citrus fruits, has been demonstrated for various biological activities including anti-cancer and anti-inflammatory properties. It significantly inhibits aromatase activity in an in vitro enzyme assay with an IC50 value of 28.04 μM; also a novel activator of Nrf2.
S3786 Glabridin Glabridin, one of the active phytochemicals in licorice extract, binds to and activates the ligand binding domain of PPARγ, as well as the full length receptor. It is also a GABAA receptor positive modulator promoting fatty acid oxidation and improving learning and memory.
S3787 Picroside I Picroside I, an iridoid glycoside, is a hepatoprotective agent which is reported to be antimicrobial and used against hepatitis B.
S3780 Secoisolariciresinol diglucoside Secoisolariciresinol diglucoside (SDG), a plant lignan isolated from flaxseed, has strong antioxidant activity, cardioprotective effects, reduces the blood levels of low-density lipoprotein cholesterol, and reduces the risk of hormone related cancer.
S3911 Veratramine Veratramine, a major alkaloid from Veratrum nigrum L., has distinct anti-tumor and anti-hypertension effects. It is a good membrane permeant, undergoes rapid passive diffusion, and has a good stability in the gastrointestinal tract during its absorption.
S3914 α-Hederin α-hederin is a water-soluble pentacyclic triterpenoid saponin which has shown hemolytic and apoptotic properties.
S3929 Liquiritigenin Liquiritigenin, the most active estrogenic compound from the root of Glycyrrhizae uralensis Fisch, selectively binds to ERβ with an IC50 value of 7.5 μM and activates multiple ER regulatory elements and native target genes with Erβ but not ERα.
S3932 Astilbin Astilbin, a flavonoid compound isolated from the rhizome of Smilax glabra Roxb, displays anticancer, antioxidative, anti-inflammatory, and immunosuppressive activities.
S3760 Stachydrine hydrochloride Stachydrine is isolated from seed husk and the pulp of the fruit of C. Leonurus, and many other Asian plants and fruits. It has potent anti-metastatic activity and cardioprotective effects.
S3764 Isoferulic Acid Isoferulic acid, a major active ingredient of Cimicifuga heracleifolia, shows anti-inflammatory, antiviral, antioxidant, and antidiabetic properties.
S3766 Tanshinone IIA sulfonate (sodium) Sodium tanshinone IIA sulfonate (STS) is a water-soluble derivative of tanshinone IIA isolated as the main pharmacologically active natural compound from a traditional Chinese herbal medicine, the dried root of Salvia miltiorrhiza Bunge known as Danshen; a potent negative allosteric modulator of the human purinergic receptor P2X7.
S3771 Stachydrine Stachydrine, also known as N,N-dimethylproline or proline betaine, is a quaternary ammonium derivative of proline that occurs widely in Medicago species. It is an osmoprotective compound found in urine.
S3773 Tyrosol Tyrosol is an antioxidant that is naturally present in several foods such as wines and green tea and is present most abundantly in olives.
S3775 Ligustrazine hydrochloride Tetramethylpyrazine, also known as ligustrazine, is a chemical compound found in natto and in fermented cocoa beans with anti-inflammation, antioxidant, antiplatelet, and antiapoptosis activities.
S5101 Tabersonine hydrochloride Tabersonine, an ingredient extracted from the bean of Voacanga africana, is a potent inhibitor against Aβ(1−42) aggregation and toxicity.
S2318 Lappaconitine Lappaconitine (LC) is a natural diterpenoid alkaloid (DTA), acting as a human heart sodium channel blocker and possessing a wide range of biological activities, including anti-arrhythmic, anti-inflammatory, antioxidative, anticancer, epileptiform etc.
S5103 lutein Lutein is a vitamin-like carotenoid produced by plants, which contributes to the colour of some fruit and vegetables. It is a lipid-soluble antioxidant that can circulate in the plasma and confer cardioprotective, anti-inflammatory, and anti-angiogenic effects.
S3943 Lycopene Lycopene is a linear, unsaturated hydrocarbon carotenoid, the major red pigment in fruits such as tomatoes, pink grapefruit, apricots, red oranges, watermelon, rosehips, and guava. It is a natural antioxidant.
S3960 Higenamine hydrochloride Higenamine, also known as Norcoclaurine HCl, is a non-selective β2 adrenoceptor agonist which is a chemical compound naturally occurring in a number of plants.
S3941 Pinocembrin Pinocembrin是制药工业中多功能黄酮类分子，它具有很多药学活性，如抗菌、消炎、抗氧化和抗癌活性。
S5104 Tea polyphenol Tea polyphenols are chemical compounds such as flavanoids and tannins found naturally in tea. Several biological properties have been associated to tea polyphenols (TP), including antioxidant, anti-carcinogenic and antimicrobial activities.
S3939 4'-Methoxyresveratrol 4-Methoxyresveratrol is a stibenoid found in the Chinese herb Gnetum cleistostachyum.
S3940 3'-Hydroxypterostilbene 3'-Hydroxypterostilbene (3'-HPT)是苦马豆和紫檀木心中的活性成分之一，可能对治疗不同类型的恶性血液肿瘤有效。
S3614 Lupeol Lupeol是一种显著的白桦脂酸型三萜烯，存在于植物、真菌和动物中，具有抗癌、抗原生动物、化学预防、消炎作用。
S3747 Levothyroxine sodium Levothyroxine是源于甲状腺的主要激素，是甲状腺激素受体α和β的激动剂。
S3668 Thymopentin Thymopentin has immuno-regulatory activities. The immuno-regulatory actions of thymopentin on peripheral T cells are mediated by intracellular cyclic GMP elevations in contrast to the intracellular cyclic AMP elevations induced in precursor T cells that trigger their further differentiation to T cells.
S3608 Demethylzeylasteral (T-96) Demethylzeylasteral (T-96)是从Tripterygium wilfordii Hook F.中分离出的活性成分，能够抑制UDP-glucuronosyltransferase (UGT)的亚型UGT1A6和UGT2B7，具有免疫抑制活性。
S3610 Cordycepin Cordycepin is an adenosine analogue, which is readily phosphorylated to its mono-, di-, and triphosphate intracellularly. It has a very potent anti-cancer, anti-oxidant and anti-inflammatory activities.
S3613 Scoparone Scoparone是一种天然的有机化合物，是从中草药猪毛蒿中提取而来，具有抗凝、降血脂、抗氧化和抗炎作用。
S3615 Dehydrocostus Lactone Dehydrocostus lactone (DHE)是一种天然的倍半萜内酯，抑制IKKβ活性、IκBα的磷酸化和降解、共激活子p300的招募、p50/p65 NF-κB的核转位及它们结合于COX2启动子上的能力。DHE具有抗炎、抗溃疡、抗肿瘤作用和免疫调节活性。
S3616 Asiaticoside Asiaticoside是Centella asiatica（积雪草）中的主要活性成分，通过抑制紫外线A诱导的ROS生成、阻止紫外线A依赖性的光老化。它还能通过MITF减少DNA结合。
S3607 Sarsasapogenin Sarsasapogenin (SAR)是一种甾体皂甙元，能够诱发ROS的产生并激活unfolded protein response (UPR)信号通路。SAR能够有效地抑制NF-κB和MAPK的激活，在LPS刺激的巨噬细胞中抑制IRAK1、TAK1和IκBα的磷酸化。
S3606 Fangchinoline Fangchinoline是双苄基异喹啉类生物碱，是HIV-1的新型抑制剂，具有缓解疼痛、降低血压和抗菌活性。
S4757 Dihydrotestosterone(DHT) Dihydrotestosterone是一种内源性的雄激素性类固醇和激素，是雄激素受体的激动剂，其亲和力比睾酮高2-3倍，诱导雄激素受体信号的效力比睾酮高3倍。
S4752 Corticosterone Corticosterone是主要的压力激素，一种肾上腺皮质类固醇，具有作为盐皮质激素和糖皮质激素的活性。
S8291 Atractylenolide I Atractylenolide I 是A. macrocephala根茎的主要类倍半萜烯类化合物。具有广谱的药理活性，如抗炎、促消化、抗氧化作用。
S4742 Rebaudioside C Rebaudioside C属于甜菊糖苷（Steviol Glycosides）家族。它是甜叶菊Stevia rebaudiana Bertoni中的天然组分，是糖尿病患者和控制碳水化合物的治疗饮食中的天然甜味剂。
S4743 Wogonin Wogonin，在植物中发现的天然活性黄酮类化合物，是CDK9的抑制剂。在抑制CDK9的浓度下，对CDK2、CDK4和CDK6没有抑制作用。也可抑制N-acetyltransferase。
S4741 Danshensu Danshensu(丹参素)，是一种传统中药中的中草药，具有潜在的抗肿瘤和抗血管生成的效果。
S4739 Oxyresveratrol Oxyresveratrol是从Morus alba L.发现的天然化合物，对酪氨酸酶的多巴氧化酶活性具有有效抑制作用，能催化黑色素生物合成的限速步骤。
S4746 (20S)-Protopanaxadiol 20(S)-Protopanaxadiol (PPD)，人参皂苷在肠道的主要代谢物，是人参中的活性成分之一。
S4735 Salvianolic acid B Salvianolic acid B (Sal B)是一种抗氧化剂和自由基清除化合物，是从丹参中提取出来的最丰富的生物活性化合物。
S8318 Alantolactone Alantolactone，一种天然的桉烷类倍半萜内酯，能诱导activin/SMAD3信号、干扰Cripto-1/activin受体ⅡA型受体的相互作用。
S4707 Oleic Acid 油酸（Oleic acid）是一种天然存在于多种动物和植物脂肪和油类中的脂肪酸。它常被用作制作油酸和乳液，并作为一种药物溶剂。
S4726 Lauric Acid Lauric Acid（月桂酸）是饱和中链脂肪酸，在多种植物、动物油脂中都天然存在，是椰子油和棕榈仁油的主要成分。
S4711 Esculetin Esculetin是在很多种天然植物产物中发现的香豆素衍生物，具有抗水肿、抗炎、抗肿瘤的生物和药理学特性，能抑制脂肪氧合酶。
S4728 3,3'-Diindolylmethane 3,3'-Diindolylmethane(DIM)是indole-3-carbinol的主要消化产物，而indole-3-carbinol是十字花科蔬菜中一种潜在的抗癌物质。
S4708 Palmitoylethanolamide Palmitoylethanolamide(PEA)是一种内源性的脂肪酸酰胺，能在体外选择性激活PPAR-α，EC50为3.1±0.4 μM。
S4690 Escin Escin是在欧洲七叶树中所发现的皂苷混合物，具有抗炎、血管收缩的、血管保护作用。
S4706 Eugenol Eugenol是一种自然存在的香味化合物，发现于丁香油和其他植物中。Eugenol通过增加组胺释放和细胞免疫发挥其生理作用。
S4507 17-Hydroxyprogesterone 17-Hydroxyprogesterone(17-OHP)是一种内源性孕激素，是其他类固醇激素生物合成过程中的化学中间体。
S7594 Abscisic Acid (Dormin） Abscisic Acid是一种植物激素，参与许多植物发育过程，调节离子平衡和新陈代谢，并且抑制植物发芽和幼苗生长。
S7582 Anacardic Acid Anacardic Acid是一个有效的p300及p300/CBP相关因子 histone acetyltranferases的抑制剂，也具有抗细菌和抗微生物活性，抑制前列腺素合成，并抑制酪氨酸酶和脂肪氧合酶。
S2256 4-Methylumbelliferone (4-MU) 4-Methylumbelliferone (4-MU)是透明质酸(HA)合成抑制剂，IC50为0.4 mM。
S2258 Esculin Esculin 是一种在Horse chestnuts中发现的葡萄糖苷。
S2384 Hematoxylin Hematoxylin易与某些金属离子，尤其是Fe（III）和Al（Ⅲ）盐，形成有色络合物。
S3600 Schisandrin B (Sch B) Schisandrin B (Sch B)是中草药五味子(Turcz.)中含量最丰富的二苯并环辛二烯木酚素。它是一种安全的ATR和P-gp抑制剂。
S2392 Sesamin Sesamin 是从Fagara植物的树皮和芝麻油中分离的一种木脂素。
S2277 Caffeic Acid Caffeic Acid是一种羟基肉桂酸，是一种天然存在的有机化合物。
S2300 Ferulic Acid Ferulic Acid 是一种羟基肉桂酸，是在Ferula assafoetida L或Ligusticum chuanxiong中发现的一种有机化合物。
S2301 Genistin (Genistoside) Genistin(Genistoside)是在很多可以食用植物（如大豆和野葛）中发现的一种异黄酮。
S2401 Sodium Danshensu Sodium Danshensu是丹参素的单钠盐，是从Salvia miltiorrhiza Bge中分离的天然酚酸，是咖啡酸衍生物。
S2321 Magnolol Magnolol 是一种在Houpu magnolia (Magnolia officinalis) 树皮中发现的生物活性化合物。它能抑制TNFα诱导的NF-KB的激活。
S2337 Osthole Osthole 是一种香豆素类化合物。
S2341 (-)-Parthenolide (-)-Parthenolide, Nuclear Factor-κB抑制剂，可特异性地耗尽HDAC1蛋白，而不影响其他I/II类 HDACs。促进MDM2的泛素化并激活p53的细胞功能。
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S7025 Embelin Embelin，从矮地茶中分离的一种醌类化合物，是一种细胞凋亡的X染色体抑止剂(XIAP)的抑制剂，无细胞试验中IC50为4.1 μM。
S2252 (+)-Usniacin (+)-Usniacin是在一些地衣中发现的天然存在的二苯并呋喃类衍生物。
S2285 Cryptotanshinone Cryptotanshinone是一种STAT3抑制剂，无细胞试验中IC50为4.6 μM，强烈抑制STAT3 Tyr705磷酸化，对STAT3 Ser727作用效果弱，对STAT1和STAT5没有作用效果。
S2364 Tanshinone I Tanshinone I 由丹参分离而来的。
S2365 Tanshinone IIA Tanshinone IIA是丹参和Salviae miltiorrhizae Radix中最丰富的二萜醌类，用于治疗心血管疾病和炎症性疾病。是天然的monoacylglycerol lipase抑制剂。
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S2291 Diosgenin Diosgenin 是一种类固醇皂甙元，为半合成孕激素的前体，在早期与口服避孕药一起使用。
S2273 β-Sitosterol β-Sitosterol 是一种植物甾醇，与胆固醇具有相似的化学结构。
S2297 Ergosterol Ergosterol是甾醇，是vitamin D2的生物前体（一种维生素原）。
S2311 Hyodeoxycholic acid (HDCA) Hyodeoxycholic (HDCA) acid 是一种次要的胆汁酸，是肠道细菌的代谢产物之一。
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S2370 Ursolic Acid Ursolic Acid 是一种五环三萜酸，在化妆品中使用。
S2265 Artesunate Artesunate 是一种抗疟类药，作用于小细胞肺癌细胞系H69，IC50为< 5 μM。它是一种潜在的STAT3抑制剂，在体外对癌细胞有选择性细胞毒性作用；是有效的EXP1抑制剂。
S2290 Dihydroartemisinin (DHA) Dihydroartemisinin (DHA)是一种Artemisinin 的半合成衍生物，从传统中药Artemisia annua分离而来的。
S2302 Glycyrrhizin (Glycyrrhizic Acid) Glycyrrhizin (Glycyrrhizic Acid)是一种直接的高迁移率族蛋白1(HMGB1)的抑制剂，抑制依赖于HMGB1的炎症分子表达和氧化应激反应。调节p38和p-JNK信号通路，而不影响p-ERK信号通路。同时也能抑制11 beta-hydroxysteroid dehydrogenase。
S2379 Dioscin Dioscin 是皂苷提取的，Polygonatum Zanlanscianense Pamp分离的，抑制MDA-MB-435, H14, HL60, 和 HeLa 细胞系，IC50分别为 2.6, 0.8, 7.5, 和 4.5 μM。
S2261 Andrographolide Andrographolide是一种Labdane类二萜，是药用植物Andrographis paniculata的主要生物活性成分
S2266 Asiatic Acid Asiatic acid是积雪草苷的糖苷配基，从植物积雪草中分离而来的，常用于伤口愈合。
S2276 Bilobalide Bilobalide 是一种存在于Ginkgo biloba中的有生物活性的萜内酯。
S2296 Enoxolone Enoxolone是一种通过甘草酸水解得到的β-香树脂醇型五环三萜衍生物。
S2306 Gynostemma Extract Gynostemma Extract是一种从Gynostemma pentaphyllum提取而得的皂甙。
S2407 Curcumol Curcumol是常见的传统中药，具有抗肿瘤活性。
S2319 Limonin Limonin又称Limonoate D-ring-lactone 和 Limonoic acid di-delta-lactone，化学上属于Furanolactone类化合物。
S2415 Astragaloside A Astragaloside A是从黄芪中分离的一种纯化的皂苷，广泛应用于治疗心血管疾病。
S2334 Oleanolic Acid Oleanolic Acid是一种天然存在的三萜类，广泛分布于食用和药用植物，与桦木酸相关，具有相对无毒的，抗肿瘤，保肝，及抗病毒的特性。
S2335 Oridonin Oridonin是从Rabdosia rubescens中分离的对映贝壳杉烷二萜,是一种重要的传统中药。
S3603 Betulinic acid Betulinic acid是一种天然的五环三萜类化合物，具有抗病毒，抗疟药，抗发炎和抗肿瘤的特性。Phase 1/2
S3604 Triptolide (PG490) Triptolide (PG490) 是一种三环氧二萜类化合物,是从中草药雷公藤中提取的免疫抑制剂。它是一种NF-κB抑制剂，抑制NF-κB转录活性，破坏p65/CBP的相互作用，减少p65蛋白。
S2354 Sclareol Sclareol 是一种芳香化合物，在Clary sage(Salvia sclarea)中发现而因此命名，被归类为双环二萜醇。
S2355 Sclareolide Sclareolide是一种倍半萜内酯天然产物，来源于各种植物，包括Salvia sclarea, Salvia yosgadensis, 和 cigar tobacco。
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S2448 Gambogic Acid Gambogic Acid激活caspases，EC50为0.78 - 1.64 μM，且完全抑制Bcl-XL, Bcl-2, Bcl-W, Bcl-B, Bfl-1 和 Mcl-1，IC50分别为1.47 μM, 1.21 μM, 2.02 μM, 0.66 μM, 1.06 μM 和 0.79 μM。
S2372 Xanthone Xanthone是一种有机化合物，可以由加热水杨酸苯酯制备而得到。
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S2324 Sodium Monensin Sodium Monensin从 Streptomyces cinnamonensis中分离的, 是一种众所周知的天然的聚醚 类离子载体抗生素的代表。
S2317 L-(+)-Rhamnose Monohydrate L-(+)-Rhamnose Monohydrate是一种天然存在的脱氧糖。
S2374 5-hydroxytryptophan (5-HTP) 5-Hydroxytryptophan(5-HTP)，在Vitamin B6存在时，通过酶芳香族-L-氨基酸脱羧酶脱羧成羟色胺（5-hydroxytryptamine 或5-HT）。
S2260 Amygdalin Amygdalin 最初从Prunus dulcis树的种子中分离的一种糖苷，也被称为苦杏仁。
S2398 Coenzyme Q10 (CoQ10) Coenzyme Q10 (CoQ10) 组成电子传递链，并参与细胞有氧呼吸。
S2353 Sapogenins Glycosides Sapogenins Glycosides是糖苷配基或非糖类，属于天然产品Saponins部分家族。