pyridinyl,piperazinyl,pyridinamine,1-piperazin,1-piperazinyl
1-Piperazinyl
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
88985-84-63-Quinolinecarboxylic acid,7-(4-acetyl-1-piperazinyl)-1-ethyl-6-fluoro-1,2,3,4-tetrahydro-4-oxo-