quinoline,piperazinylmethyl,trihydrochloride,1-piperazin,1-piperazinyl,piperazinyl
Piperazinyl
89990-98-73-Quinolinecarboxylic acid,6-fluoro-1,4-dihydro-1-(methylamino)-4-oxo-7-(4-propyl-1-piperazinyl)-,dihydrobromide
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid