英文别名1-(2,4-DIFLUOROPHENYL)-6-FLUORO-7-CHLORO-4-OXO-1,4-DIHYDRO-1,8-NAPTHYRIDINE-3-CARBOXYLIC ACID; 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid; 7-chloro-1-(o,p-difluorophenyl)1,4-dihydro-6-fluoro-4-oxo-1,8-naphthyridine-3-carboxylic acid; 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro 4-oxo-1,8-naphthyridine-3-carboxylic acid; 1,8-Naphthyridine-3-carboxylic acid, 7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo-; 1,8-Naphthyridine-3-carboxylicacid,7-chloro-1-(2,4-difluorophenyl)-6-fluoro-1,4-dihydro-4-oxo; 1-(2,4-difluoroanlino)-6-fluoro-7-chloro-1,4-dihydro-4-oxo-18-naphthylidine-3-carboxylic acid; 7-chloro-1-(2,4-difluoro-phenyl)-6-fluoro-4-oxo-1,4-dihydro-[1,8]naphthyridine-3-carboxylic acid; 1-(2,4-difluorophenyl)-6-fluoro-7-chloro-4-oxo-1,4-dihydro-1,8-naphthyridine-3-carboxylic acid 
