pyridinone,methyl,piperazinyl,ethyl,1-piperazin,1-piperazinyl
1-Piperazinyl
918668-10-73-Quinolinecarboxylic acid,1-cyclopropyl-7-(4-ethyl-1,4-dioxido-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-
112984-60-86-Fluoro-1-methyl-4-oxo-7-(1-piperazinyl)-4H-[1,3]thiazeto[3,2-a]quinoline-3-carboxylic acid
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
918660-45-43-Quinolinecarbonitrile,4-[(2,4-dichloro-5-methoxyphenyl)amino]-6-[5-[(4-methyl-1-piperazinyl)methyl]-3-furanyl]-