There are disclosed new naphthyridine- and quinoline-carboxylic acids having a 1-tertiary-alkyl substituent, compositions containing them, and their use in treating bacterial infections in warm-blooded animals. Also disclosed are novel amines and intermediates used in the preparation of the naphthyridine- and quinoline-carboxylic acids.
本发明公开了具有1-三级烷基取代基的新
萘啶和
喹啉羧酸,包含它们的组合物以及它们在治疗温血动物的细菌感染中的应用。还公开了用于制备
萘啶和
喹啉羧酸的新型胺和中间体。