[Action mechanism of total flavonoids of Hippophae rhamnoides in treatment of myocardial ischemia based on network pharmacology].

In this study, a network pharmacological screening method was adopted to further study the active ingredients and action mechanism of total flavonoids of Hippophae rhamnoides(TFH) for the treatment of myocardial ischemia. Firstly TCMSP database and PubChem database were searched, and then the data were combined with oral bioavailability and drug analysis to screen flavonoids of H.rhamnoides compounds.

[Simultaneous determination of ten major compounds including iridoid glycosides and phenolic acids in Pterocephalus hookeri by UPLC-PDA].

This study is to develop an UPLC-PDA method for determination of 10 major components in Pterocephalus. The UPLC-PDA assay was performed on a Waters Acquity UPLCR BEH C₁₈（2.1 mm ×100 mm,1.