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.
本发明涉及新一代三重靶向手性广谱抗菌7-取代
哌啶酮羧酸衍
生物,以及它们的光学异构体、对映异构体或对映体,以及其药学上可接受的盐、
水合物、前药、多晶形和假多晶形,以及它们的制备、组成和用途。