6,7-Dihydro-5,8-dimethyl-9-fluoro-1-oxo-1H,5H-benzo(ij)quinolizine-2-carboxylic acid and derivatives
申请人:RIKER LABORATORIES, INC.
公开号:EP0109284A1
公开(公告)日:1984-05-23
The compound 6,7-dihydro-5,8-dimethyl-9-fluoro-1-oxo--1 H,5H-benzo[ij]quinolizine-2-carboxylic 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.
6,7-二氢-5,8-二甲基-9-氟-1-氧代-1 H,5H-苯并[ij]喹嗪-2-羧酸是一种具有广谱活性的强效抗菌剂。此外,还公开了该酸的酯类、酰基氯化物、烷基氨基烷基酯盐和药学上可接受的羧酸盐。还介绍了使用这些化合物的方法、包含这些化合物的药物组合物以及制备这些化合物的合成中间体。