piperazinecarboxamide,phenyl,phenylmethyl,1-piperazin,piperazine
1-Piperazin
164662-48-03-quinolinecarboxylic acid, 1-(2,4-dimethylphenyl)-7-(3,5-dimethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
138668-42-51,8-Naphthyridine-3-carboxylic acid,1-cyclopropyl-5-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
164662-43-53-quinolinecarboxylic acid, 1-(2,4-difluoro-3-methylphenyl)-6-fluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-