guanidine,methyl,piperazinyl,phenyl,1-piperazin,1-piperazinyl
Piperazinyl
1241973-93-23-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-, 2-Methylpropyl ester
180531-08-24-Piperidinepropanoic acid, 1-[[4-(4-piperidinyl)-1-piperazinyl]acetyl]-,methyl ester, trihydrochloride
1241968-31-93-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-, 2-(cyclohexylaMino)-2-oxoethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid