pyrimidine,phenyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
910803-13-3Acetic acid,[[6-ethyl-4-[4-(4-propoxybenzoyl)-1-piperazinyl]thieno[2,3-d]pyrimidin-2-yl]thio]-, methyl ester
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
477739-24-51-Piperazinecarboxylic acid,2-[[(4-methoxyphenyl)sulfonyl]amino]-4-[2'-(methylsulfonyl)[1,1'-biphenyl]-4-yl]-3-oxo-, phenylmethyl ester