benzenamine,methyl,phenylsulfonyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
924645-92-14-Pyridinecarboxamide,N-[1-methyl-2-[4-(2-pyrimidinyl)-1-piperazinyl]ethyl]-2,6-diphenyl-
596810-57-01-Piperazinecarboxylic acid,4-[6-[4-[3-(4-cyanophenoxy)propyl]-1-piperazinyl]hexyl]-,1,1-dimethylethyl ester
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid