diphenyl,piperazin,ethanone,1-piperazin,piperazin-1-yl
Piperazin-1-yl
182868-72-01-cyclopropyl-8-ethoxy-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid
182868-63-91-Cyclopropyl-7-(4-ethyl-piperazin-1-yl)-6-fluoro-8-methoxy-4-oxo-1,4-dihydro-quinoline-3-carboxylic acid