piperazinecarboxylic,phenylmethyl,dimethylethyl,ester,1-piperazin,1-piperazinecarboxylic,piperazine
1-Piperazin
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
917001-60-6Benzamide,2-(4-methyl-1-piperazinyl)-4-(4,5,6,7-tetrahydro-3,6,6-trimethyl-4-oxo-1H-indazol-1-yl)-
917229-46-0Benzonitrile,4-[4-[3-[4-[1-[(1-ethylpropyl)amino]propyl]phenoxy]propyl]-1-piperazinyl]-2-(trifluoromethyl)-