产品编号: | L004001 |
英文名: | Levofloxacin Impurity A |
英文别名: | 左氧氟沙星EP杂质B;Levofloxacin EP Impurity B;(S)-9-fluoro-3-methyl-7-oxo-10-(piperazin-1-yl)-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid |
CAS号: | 117707-40-1 |
分子式: | C17H18FN3O4 |
分子量: | 347.34 |