Extraction of total-saponins from Patrinia Villosa Juss based on uniform design method;

Flavonoids Extracting Study on Different Parts of Patrinia Villosa Juss;

Objective:to determine the best process of extracting of total-saponins from Patrinia villosa Juss.

Studies on the chemical constituents of the volatile oil from leaves and stems of Origanum vulgare L.;

The volatile oil in Origanum vulgare L.

Review on pharmacological action of Peucedanum praeruptorum;

Studies on chemical constituents from roots of Peucedanum praeruptorum Ⅱ;

Comparative studies on pharmacological effects of the main chemical constituents of Peucedanum praeruptorum from He nan and Jiangxi;