benzoic,amino,phenylmethyl,piperazinyl,1-piperazin,1-piperazinyl
1-Piperazin
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
835879-51-11-Piperazinesulfonic acid,4-[2-(benzoylamino)-3-cyano-4-[(phenylmethyl)amino]-6-quinolinyl]-
501927-98-6Benzenesulfonamide,4-(3,5-dimethylphenoxy)-N,N-dimethyl-3-(1-piperazinylsulfonyl)-,monohydrochloride