1-ethyl-6-fluoro-7-(4-methylpiperazin-1-yl)-4-oxo-quinoline-3-carboxylic acid
更新时间：2021-07-26 18:31:53
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| 常用名 | 培氟沙星 | CAS号 | 149676-40-4 |
|---|---|---|---|
| 价格 | $需询单/100g $需询单/1kg $需询单/100kg $需询单/1000kg | 纯度 | 98.0% |
| 备货期 | 需询单 | 库存 | 询单 |
| 产品详情（用途，包装等）
用途： Pefloxacin mesylate dehydrate is a an antibacterial agent and prevents bacterial DNA replication by inhibiting DNA gyrase (topoisomerse)Target: DNA gyrasePefloxacin is a synthetic chemotherapeutic agent used to treat severe and life-threatening bacterial infections. Pefloxacin is commonly referred to as afluoroquinolone (or quinolone) drug and is a member of the fluoroquinolone class of antibacterials. It is an analog of norfloxacin. It is a synthetic fluoroquinolone, belonging to the 3rd generation of quinolones. Pefloxacin is extensively prescribed in France. Pefloxacin has not been approved for use in the United States.The bactericidal action of pefloxacin 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. 物理化学性质： CAS号：149676-40-4 常用中文名：培氟沙星 常用英文名：Pefloxacin mesylate dihydrate 分子式：C18H28FN3O8S 分子量：465.49400 密度：N/A 沸点：529.1ºC at 760mmHg 熔点：271ºC 闪点：273.8ºC 储存条件：Store at?0-5°C |
达阳化工（杭州）有限公司
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联系人：王小姐
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主要市场：Mainly in Southeast Asia and European and American markets
年贸易额：10 to 20 million USD
外贸占销售比例：90%
主要合作伙伴：
- 上海阿拉丁生化科技股份有限公司
- 上海市 上海市 浦东新区
- 产品名：培氟沙星
- 价格： ￥350.9/100mg ￥1315.9/100g ￥34.9/1g ￥385.9/25g
- 纯度：98.0%
- 备货期：1天
- 联系人：阿拉丁
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参考价格：$60/100mg