申请人:Bayer Aktiengesellschaft
公开号:US05990122A1
公开(公告)日:1999-11-23
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,它们的盐,制备它们的过程以及包含这些化合物的抗菌组合物。