申请人:Riker Laboratories, Inc.
公开号:US04472405A1
公开(公告)日:1984-09-18
The compound 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo-1H,5H-benzo[ij]quinolizine-2-carbo xylic acid is disclosed as a potent antimicrobial agent with a broad spectrum of activity. Esters, acyl chlorides, alkylaminoalkyl ester salts and pharmaceutically acceptable carboxylate salts of the acid are also disclosed. Methods of using these compounds, pharmaceutical compositions comprising these compounds and synthetic intermediates for preparing these compounds are described.
这种化合物6,7-二氢-5,8-二甲基-9-氟-1-氧代-1H,5H-苯并[ij]喹诺啉-2-羧酸被披露为一种具有广谱活性的强效抗菌剂。此外还披露了该酸的酯、酰氯、烷基氨基烷基酯盐和药用可接受的羧酸盐。描述了使用这些化合物的方法、包含这些化合物的药物组合物和用于制备这些化合物的合成中间体。