7-chloro-1-ethyl-6-fluoro-4-oxo-5-quinolinecarboxylic acid ethyl ester;
ethyl-1-ethyl-6-fluoro-7-chloro-4-oxo-1,4-dihydro-quinoline-3-carboxylate;
ETHYL 7-CHLORO-1-ETHYL-6-FLUORO-1,4-DIHYDRO-4-OXO-QUINOLINE-5-CARBOXYLATE;
3-Quinolinecarboxylic acid,7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-,ethyl ester;
7-chloro-3-ethoxy-carbonyl-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline;
ethyl 7-chloranyl-1-ethyl-6-fluoranyl-4-oxidanylidene-quinoline-5-carboxylate;
1-ethyl-6-fluoro-7-chloro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid ethyl ester;
ethyl 7-chloro-1-ethyl-6-fluoro-4-oxo-1,4-dihydroquinoline-3-carboxylate;
7-chloro-1-ethyl-6-fluoro-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid,ethyl ester;