常用名 | 盐酸洛美沙星 | CAS号 | 98079-52-8 |
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价格 | ¥200.0/1g ¥450.0/5g | 纯度 | 98.0% |
备货期 | 2天 | 库存 | 5 kg |
产品详情(用途,包装等)
用途: Lomefloxacin HCl is a fluoroquinolone antibiotic.Target: AntibacterialLomefloxacin is a bactericidal fluoroquinolone agent with activity against a wide range of gram-negative and gram-positive organisms. The bactericidal action of lomefloxacin results from interference with the activity of the bacterial enzymes DNA gyrase and topoisomerase IV, which are needed for the transcription and replication of bacterial DNA. DNA gyrase appears to be the primary quinolone target for gram-negative bacteria. Topoisomerase IV appears to be the preferential target in gram-positive organisms. Interference with these two topoisomerases results in strand breakage of the bacterial chromosome, supercoiling, and resealing. As a result DNA replication and transcription is inhibited [1]. 物理化学性质: CAS号:98079-52-8 常用中文名:盐酸洛美沙星 常用英文名:Lomefloxacin hydrochloride 分子式:C17H20ClF2N3O3 分子量:387.809 密度:N/A 沸点:542.7ºC at 760 mmHg 熔点:290-3000C 闪点:282ºC 储存条件:−20°C |