학술논문
8-fluoro and 7,8,10-trifluoro-9-(substituted)-6-oxo-6H-benzo(C)quinolizine-5-carboxyl ic acids
Document Type
Patent
Author
Source
Subject
Language
Abstract
Novel substituted quinolinecarboxylic acid derivatives of the formula: ##STR1## wherein R.sup.1 is hydrogen, alkali metal, alkaline earth metal or lower alkyl; R.sub.2 is hydrogen, benzyl or alkyl(C.sub.1 -C.sub.3); X is hydrogen or fluoro; which have antibacterial activity, intermediates useful in the preparation of the compounds, methods of producing and using the compounds to treat bacterial infections in animals.