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
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