quinoline,ethyl,nitro,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
648421-29-8Pyrrolidine,2-methyl-1-[[6-[4-(2-pyridinyl)-1-piperazinyl]-3-pyridinyl]carbonyl]-,hydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
648422-64-41-Piperazinecarboxamide,4-(4-cyano-3-methoxyphenyl)-N-(4-cyanophenyl)-2,5-dimethyl-,(2R,5S)-
89516-71-24,6(1H,5H)-Pyrimidinedione,5-[[4-(3-chlorophenyl)-1-piperazinyl]methyl]-1-[(2,4-dimethylphenyl)methyl]dihydro-3-phenyl-2-thioxo-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid