The study of chemical components in Qishiwei Zhenzhu pills and its anti-apoptotic mechanism in cerebral ischemic based on LC-MS and network pharmacology

Abstract

A total of 42 chemical components were qualitatively identified from Qishiwei Zhenzhu pills, and 16 chemical components from 16 batches were determined. These components improved the quality standard level of Qishiwei Zhenzhu pills and provided reference for the later exploration of its pharmacodynamics substance basis. The protective mechanism of Qishiwei Zhenzhu pills against ischemic stroke might be related to the downregulation of the apoptosis factor caspase-3.