quinoline,nitro,piperazinyl,propyl,1-piperazin,1-piperazinyl
1-Piperazin
65775-13-5Ethanone,1-(3,4-dihydroxyphenyl)-2-[4-(2,3-dihydroxypropyl)-1-piperazinyl]-,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
150064-11-21H-Pyrrolo(3,4-c)pyridine-1,3,4(2H,5H)-trione, 5,6-dimethyl-2-((4-(2-pyrimidinyl)-1-piperazinyl)methyl)-