1-ethyl-6-fluoro-7-(4-(2-(4-chlorophenyl)-2-hydroxyiminoethyl)-1-piperazinyl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid
1-ethyl-6-fluoro-7-(4-(2-(4-chlorophenyl)-2-hydroxyiminoethyl)-1-piperazinyl)-4-oxo-1,4-dihydro-3-quinolinecarboxylic acid