ETHYL (S)-10-FLUORO-3-METHYL-9-(4-METHYLPIPERAZIN-1-YL)-7-OXO-2,3-DIHYDRO-7H-(1,4)OXAZINO(2,3,4-IJ)QUINOLINE-6-CARBOXYLATE
ethyl (s)-10-fluoro-3-methyl-9-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7h-(1,4)oxazino(2,3,4-ij)quinoline-6-carboxylate