Preparation, composition, and pharmaceutical use of new generation triple-sighted, chiral, broad spectrum antibacterial, 7-substituted piperidino-quinolone carboxylic acid derivatives

摘要

This invention relates to new generation triple-targeting, chiral, broad-spectrum antimicrobial 7-substituted piperidino-quinolone carboxylic acid derivatives, to their optical isomers, diastereomers or enantiomers, as well as pharmaceutically acceptable salts, hydrates, prodrugs, polymorphs and pseudopolymorphs thereof, to their preparation, to their compositions and to their use.