benzonitrile,pyrimidinyl,piperazinyl,carbonyl,1-piperazin,1-piperazinyl
1-Piperazin
918480-45-21-Piperazinecarboxylic acid,4-[(1,3-dimethyl-1H-pyrazol-5-yl)carbonyl]-, phenylmethyl ester
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid