methyl,piperazinylmethyl,acrylophenone,1-piperazin,1-piperazinyl,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
88488-43-13-Quinolinecarboxylic acid,5-amino-1-ethyl-6,8-difluoro-1,4-dihydro-4-oxo-7-(1-piperazinyl)-