piperazinebutanoyl,chloride,ethyl,monohydrochloride,1-piperazin,piperazine
1-Piperazin
138558-97-1Benzoic acid,4-[4,5-dihydro-3-methyl-4-[[4-(4-methyl-1-piperazinyl)phenyl]methylene]-5-oxo-1H-pyrazol-1-yl]-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
874371-80-91-Piperazinecarboxylic acid,4-[[5-[(3,5-dimethyl-1-piperidinyl)sulfonyl]-2-benzofuranyl]carbonyl]-,ethyl ester