carbamic,phenyl,piperazinyl,sulfonyl,dimethylethylester,1-piperazin,1-piperazinyl
1-Piperazin
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
849152-00-73,5-Piperidinediamine,1,1'-[6-[4-(2-pyrimidinyl)-1-piperazinyl]-1,3,5-triazine-2,4-diyl]bis-,(3R,3'R,5S,5'S)-rel-
63481-24-3Benzoic acid, 3,4,5-trimethoxy-,1-[[4-[(4-chlorophenyl)methyl]-1-piperazinyl]methyl]-1,2-ethanediyl ester