methylethyl,piperazin,ethanamine,piperazin-1-yl
Piperazin-1-yl
115550-36-29-fluoro-3-methyl-7-oxo-10-piperazin-1-yl-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxylic acid
115550-37-39-fluoro-3-methyl-10-(3-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,3,4]oxadiazino[6,5,4-ij]quinoline-6-carboxylic acid