申请人:Bayer Aktiengesellschaft
公开号:US05753669A1
公开(公告)日:1998-05-19
The invention relates to new quinolone- and naphthyridonecarboxylic acid derivatives which are substituted in the 7-position by a tricyclic amine radical, their salts, processes for their preparation and antibacterial compositions comprising these compounds.
本发明涉及一种新的喹诺酮和萘啶酮羧酸衍生物,其在7位被三环胺基团取代,以及它们的盐、制备方法和包含这些化合物的抗菌组合物。