申请人:Riker Laboratories, Inc.
公开号:US04556713A1
公开(公告)日:1985-12-03
The compounds 8-bromo-6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H-benzo[ij]quiniolizine-2- carboxylic acid and 8-chloro-6,7-dihydro-9-fluoro-5-methyl-1-oxo-1H,5H,-benzo[ij]quinolizine-2 -carboxylic acid are disclosed as potent antimicrobials. Pharmaceutically-acceptable carboxylate salts, acyl chlorides, esters and alkylaminoalkyl ester salts of the acids are also disclosed.
化合物8-溴-6,7-二氢-9-氟-5-甲基-1-氧代-1H,5H-苯并[ij]喹啉-2-羧酸和8-氯-6,7-二氢-9-氟-5-甲基-1-氧代-1H,5H-苯并[ij]喹啉-2-羧酸被披露为有效的抗微生物药物。还披露了这些酸的药学可接受的羧酸盐、酰氯、酯和烷基氨基烷基酯盐。