piperazinecarboxylic,pyrazinylphenoxy,ethyl,ethylester,dihydrochloride,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
503437-01-21,6-Naphthyridin-4(1H)-one,5-[4-[2-(dimethylamino)ethyl]-1-piperazinyl]-7-methyl-1-phenyl-2-(phenylamino)-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
511232-71-6Quinoline,1,2,3,4-tetrahydro-2-[[4-(1H-indol-4-yl)-1-piperazinyl]methyl]-1-[(phenylmethoxy)acetyl]-