中文名称:帕珠沙星
- (S)-(-)-10-(1-氨基环丙基)-9-氟-3-甲基-7-氧代-2,3-二氢-7H-吡啶[1,2,3,de][1,4]苯并噁嗪-6-羧酸
- Pazufloxacin
- Pazufloxaxin; (3s)-10-(1-aminocyclopropyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-7h-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid C16H15FN2O4; (3S)-10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid; 10-(1-aminocyclopropyl)-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid; 7H-Pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid, 10-(1-aminocyclopropyl)-9-fluoro-2,3-dihydro-3-methyl-7-oxo-, (R)-
- 127045-41-4;166665-94-7
- C16H15FN2O4
- 318.2997
- InChI=1/C16H15FN2O4/c1-7-6-23-14-11(16(18)2-3-16)10(17)4-8-12(14)19(7)5-9(13(8)20)15(21)22/h4-5,7H,2-3,6,18H2,1H3,(H,21,22)
- 1.56g/cm3
- 269-271℃
- 531.5°C at 760 mmHg
- 275.2°C
- 4E-12mmHg at 25°C
- 密度 1.56
熔点 269-271°C
- 本品是国家二类新药甲磺酸帕珠沙星的关键中间体,也即碱基料,是分子结构中的主体部分,只需与甲磺酸成盐即得原料药。
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