benzamide,methoxyphenyl,piperazinyl,methyl,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
89832-56-41-Piperazinecarboxylic acid,4-[[2-[2-(4-chlorophenoxy)-1,1-dimethylethyl]-2-methyl-1,3-dioxolan-4-yl]methyl]-, ethyl ester
873374-89-1Carbamic acid, (3-methoxyphenyl)-,2-hydroxy-3-[4-[3-(trifluoromethyl)phenyl]-1-piperazinyl]propyl ester