CAS NO:100986-85-4|Chemical Formula: C18H20FN3O4|9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic……
CAS No:117678-38-3 |Chemical Formula: C18H20FN3O5|(S)-4-(6-carboxy-9-fluoro-3-methyl-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-10-yl)-1-methylpipera……
目录号: PI07001020 品名: Levofloxacin EP Impurity I(Levofloxacin Impurity 8)
CAS No:178912-62-4||Chemical Formula:C18H20FN3O4||Molecular Weight:361.37340||Exact Mass:361.14378||(S)-10-fluoro-3-methyl-9-(4-methylpiperazin-1-yl)-7-oxo-2,3-……
CAS No:N/A||Chemical Formula:C19H21ClFN3O4||Molecular Weight:409.84240||Exact Mass:409.12046||chloromethyl(S)-9-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-ox……