中文名 | 奥泽沙星 |
英文名 | Ozenoxacin |
别名 | 奥泽沙星 奥森沙星 奥泽沙星杂质 奥泽沙星杂质1 1-环丙基-8-甲基-7-(5-甲基-6-(甲基氨基)吡啶-3-基)-4-氧代-1,4-二氢喹啉-3-羧酸 |
英文别名 | T 3912 Ozenoxacin Ozenoxacin(T 3912) Ozenoxacin Impurity 1 organic materials Ozenoxacin Ozenoxacin , T 3912,UNII-V0LH498RFO 1-cyclopropyl-8-methyl-7-[5-methyl-6-(methylamino)pyridin-3-yl]-4-oxoquinoline-3-carboxylic acid |
CAS | 245765-41-7 |
EINECS | 105-745-2 |
化学式 | C21H21N3O3 |
分子量 | 363.41 |
密度 | 1.372±0.06 g/cm3(Predicted) |
熔点 | >255°C (dec.) |
沸点 | 573.5±50.0 °C(Predicted) |
溶解度 | DMSO (微溶) |
酸度系数 | 6.46±0.50(Predicted) |
存储条件 | 2-8°C(protect from light) |
外观 | 固体 |
颜色 | Off-White |
体外研究 | Ozenoxacin (OZN) shows potent antibacterial activities against clinical isolates of Gram-positive microorganisms, with MICs ranging from 0.008 to 4 mg/L. Ozenoxacin shows good activities against strains of MRSA, MSSA, MSSE, and MRSE with 2, 3, or 4 mutations in the gyrA and grlA (parC) genes. Ozenoxacin inhibits MSSA strains and S. agalactiae strains, with the rates of resistance of >10 −10 and 5.3 × 10 −10 , respectively. The maximum MIC value for mutant strains is 8 mg/L for ozenoxacin. |
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