piperazinamine,tetrahydro,thiopyran,1-piperazin
1-Piperazin
916519-08-94-Quinolinecarboxylic acid, 8-fluoro-2-phenyl-3-(1-piperazinylmethyl)-,2-(methoxycarbonyl)-2-phenylhydrazide
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid