benzenesulfonamide,butyl,formyl,piperazinyl,sulfonyl,1-piperazin,1-piperazinyl
Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
837396-17-5Pyridazine,3-[4-(ethylsulfonyl)phenyl]-6-[4-(1-methylethyl)-1-piperazinyl]-,monohydrochloride
112811-57-11-cyclopropyl-6-fluoro-1,4-dihydro-8-methoxy-7-(1-piperazinyl)-4-oxo-3-quinolinecarboxylic acid