1-cyclopropyl-6,7-dihalo-1,4-dihydro-4-oxo-1,8-naphthyridine-3-carboxylic acids and their esters, which are useful as intermediates for the preparation of compounds which are useful as anti-bacterial agents.
1-cyclopropyl-1, 4-dihydro-6-fluoro-4-oxo-1, 8-naphthyridine-3-carboxylic acids; their derivatives and a process for preparing the compounds
申请人:WARNER-LAMBERT COMPANY
公开号:EP0153828A2
公开(公告)日:1985-09-04
Compounds of formula
are disclosed. A process for producing the compounds and pharmaceutical compositions comprising the compounds are also described. The compounds are useful as antibacterial agents.