piperazinecarboxylic,hydroxymethyl,cyclohexyl,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
179869-49-9Propanoic acid,3-[[1-[[4-(4-piperidinyl)-1-piperazinyl]carbonyl]-4-piperidinyl]oxy]-, ethylester, dihydrochloride
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
635716-96-06H-Purin-6-one,7-(2-butynyl)-1,2,3,7-tetrahydro-1-methyl-8-(1-piperazinyl)-2-thioxo-,mono(trifluoroacetate)