benzenamine,chlorophenyl,piperazinyl,ethyl,1-piperazin,1-piperazinyl
1-Piperazinyl
923585-84-63-Quinolinecarboxylic acid,6-fluoro-4-[[4-(3,3,4-trimethyl-1-piperazinyl)phenyl]amino]-, ethyl ester
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
304463-10-31,2-Propanedione,3-(3-cyclohexen-1-yl)-1-phenyl-3-[4-(phenylmethyl)-1-piperazinyl]-,2-(phenylhydrazone)
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid