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别名 | 储存条件 (自收到货起) |
3年 / -20°C / 粉状 1年 / -80°C / 溶于溶剂 |
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| 化学式 | C16H20FN3O4 |
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| 分子量 | 337.35 | CAS号 | 165800-03-3 | ||||
| Solubility (25°C)* | 体外 | DMSO | 68 mg/mL (201.57 mM) | ||||
| Ethanol | 8 mg/mL (23.71 mM) | ||||||
| Water | Insoluble | ||||||
| 体内 (现配现用) |
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* <1 mg/ml means slightly soluble or insoluble. * Please note that Selleck tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations. |
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| 产品描述 | Linezolid (PNU-100766)是一种合成的抗生素,用于治疗严重感染。 |
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| 体外研究 | Linezolid抑制大肠杆菌的30S或70S核糖体亚基形成起始复合物。Linezolid抑制复合物的形成与金黄色葡萄球菌70S紧耦合的核糖体。 Linezolid是不含细胞的转录-翻译在大肠杆菌中的有效抑制剂,50%抑制浓度(IC50值)为1.8 mM。 Linezolid是一种恶唑烷酮,具有抗病原体活性增强的新一类的抗菌剂。 Linezolid的MIC因测试方法和实验室而异,归因于细菌生存略有不同,但所有的工作人员发现敏感性分布很窄,对链球菌,肠球菌和葡萄球菌的MIC值是0.5 mg/L和4 mg/L。Linezolid引起该23S rRNA基因其形成的结合位点的突变。 Linezolid是一种恶唑烷酮,其作用机制包括抑制蛋白质的合成在一个非常早期的阶段。Linezolid加入到7H10琼脂培养基(油酸,白蛋白,右旋糖和过氧化氢酶),在50℃-56℃下加倍的稀释以产生0.125 μg/mL-4 μg/mL的最终浓度。Linezolid对所有的供试菌株显示出优异的体外活性(MIC值≤1 μg/mL),包括对SIRE有抗性。 |

数据来源于[, 58(7), 4113-22]

数据来源于[Data independently produced by , , Sci Rep, 2016, 6:22571]

数据来源于[Data independently produced by , , Int J Antimicrob Agents, 2016, 47(3):195-201]

数据来源于[Data independently produced by , , Front Microbiol, 2018, 9:1175]
| In vitro activity of MRS-2541, a novel MetRS inhibitor, against a selection of resistant gram-positive organisms associated with serious hospital infections [ Microbiology Spectrum, March 11, 2026, e03615-25] | PubMed: 41811068 |
| Occurrence of Antimicrobial Resistance in Indicator Bacteria and Campylobacter spp. Isolated from Commercial Raw-Meat-Based Food for Dogs and Cats in Belgium [ Antibiotics, March 10, 2026, 282] | PubMed: 41892444 |
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如果需要长期保存,请于零下二十度低温保存。禁止用于人体及治疗!
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