piperazineacetonitrile,oxopentyl,pyridinyl,1-piperazin,piperazine
1-Piperazin
1241989-66-13-Quinolinecarboxylic acid, 1-cyclopropyl-7-(4-ethyl-1-piperazinyl)-6-fluoro-1,4-dihydro-4-oxo-, (3-cyanophenyl)Methyl ester
63422-71-9(D-)-alpha-[[(4-Ethyl-2,3-dioxo-1-piperazinyl) carbonyl]amino]-2-(4-hydroxyphenyl) acetic acid
1054010-06-83-Quinolinecarboxylic acid, 1-cyclopropyl-6-fluoro-1,4-dihydro-7-[4-(3-Methylbenzoyl)-1-piperazinyl]-4-oxo-
105614-38-83-Quinolinecarboxylic acid,6-fluoro-1,4-dihydro-1-(1-methylcyclopropyl)-4-oxo-7-[4-(2-oxo-2-phenylethyl)-1-piperazinyl]-