methyl,piperazinyl,benzonitrile,1-piperazin,1-piperazinyl
1-Piperazin
1290181-42-84-[4-(3-amino-1H-pyrazol-5-yl)phenyl]-1-Piperazinecarboxylic acid 1,1-dimethylethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
179333-22-3Pyrimidine,5-fluoro-2-[4-[(2-phenyl-1H-imidazol-4-yl)methyl]-1-piperazinyl]-,(2Z)-2-butenedioate (1:2)