thiophenecarboxamide,aminocarbonyl,amino,piperazinyl,phenyl,1-piperazin,1-piperazinyl
1-Piperazinyl
139146-23-93(2H)-Pyridazinone,4-bromo-5-[[(3,4-dimethoxyphenyl)methyl]amino]-6-[3-[4-(phenylmethyl)-1-piperazinyl]propoxy]-, dihydrochloride
873107-57-44(1H)-Quinazolinone,2-[[2-[4-(3,4-dihydro-4-oxo-1-phthalazinyl)-1-piperazinyl]ethyl]amino]-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid