化合物问答
什么是去甲左氧氟沙星(CAS号：117707-40-1)？
答案
![(3S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid](https://cnstatic.chemtradehub.com/structs/117/117707-40-1-cb15.webp "(3S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid")
去甲左氧氟沙星是一种喹啉类抗菌药物，化学名为(3S)-9-氟-3-甲基-7-氧代-10-(1-哌嗪基)-2,3-二氢-7H-[1,4]氧氮杂并[2,3,4-ij]喹啉-6-羧酸，主要用于治疗由敏感细菌引起的各种感染性疾病。
关于
CAS号
117707-40-1
英文名称
(3S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid
中文名称
去甲左氧氟沙星
分子式
C17H18FN3O4
分子量
347.35 g/mol
SMILES
Fc1cc2c3c(c1N1CCNCC1)OC[C@@H](n3cc(c2=O)C(=O)O)C
InChIKey
WKRSSAPQZDHYRV-VIFPVBQESA-N
最后更新: 2025-10-28 07:38
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![(3S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid — 上海绩祥生物科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce6f4d2b2de6e8e95a45bf/67ce6f4d2b2de6e8e95a45bf-logo.webp){kind=logo}
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![(3S)-9-Fluoro-3-methyl-7-oxo-10-(1-piperazinyl)-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid — 深圳摩科生化科技有限公司](https://cnstatic.chemtradehub.com/suppliers/67cea6402b2de6e8e95a497f/67cea6402b2de6e8e95a497f-logo.webp){kind=logo}