piperazineacetamide,1-piperazin,piperazine
1-Piperazin
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
144446-97-93-Quinolinecarboxylic acid,1-ethyl-6-fluoro-1,4-dihydro-4-oxo-7-[4-(2-thienylcarbonyl)-1-piperazinyl]-