[CAS]：177472-30-9

[中文名称]：左氧氟沙星杂质S

[英文名称]：Ethyl 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate

[分子式]：C20H24FN3O4

[分子量]：389.4207

[MDL]：

[别名]：,Ethyl 9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-3,7-dihydro-2H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate,左氧氟沙星杂质S