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Delafloxacin

更新时间:2025-08-30 23:05:03 采购访问:17次

常用名 德拉沙星 CAS号 189279-58-1
价格 纯度 98.0%
备货期 需询单 库存 需询单
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用途:
Delafloxacin (RX-3341, ABT-492) is a fluoroquinolone antibiotic agent.IC50 Value: MICs ranging from 0.0078 to 0.125 micro g/ml for levofloxacin-resistant Streptococcus pneumoniae strains [1]Target: AntibacterialABT-492 was more potent against quinolone-susceptible and -resistant gram-positive organisms, had activity similar to that of ciprofloxacin against certain members of the family Enterobacteriaceae, and had comparable activity against quinolone-susceptible, nonfermentative, gram-negative organisms.in vitro: ABT-492 exhibited excellent in vitro activities against all 326 aerobic and anaerobic antral puncture sinus isolates tested with MICs (in micrograms per milliliter) at which 90% of the isolates tested were inhibited as follows: Haemophilus influenzae, 0.001; Moraxella catarrhalis, 0.008; and Streptococcus pneumoniae, 0.015 [2]. ABT-492 was as active as trovafloxacin against Chlamydia trachomatis, indicating good intracellular penetration and antibacterial activity [3].in vivo: Clinical trial: N/A
物理化学性质:
CAS号:189279-58-1
常用中文名:德拉沙星
常用英文名:Delafloxacin
分子式:C18H12ClF3N4O4
分子量:440.760
密度:1.8±0.1 g/cm3
沸点:698.5±55.0 °C at 760 mmHg
熔点:N/A
闪点:376.2±31.5 °C
储存条件:-20°C

供应商信息

武汉敬康恩生物医药科技有限公司 认证供应商

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参考价格:$180/5mg
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