Studies on the Chemical Constituents in the Leaves of Cyclocarya paliurus Chemical constituents from fruits of Amomum villosum Isolation and Identification of Flavonoid Glycosides from the leaf of Apocynum hendersonii Hook. f A new chromone glycoside from Dryopteris fragrans Chemical constituents from fruits of Amomum villosum In situ intestinal absorption of flavonoids from Hedyotis diffusa in rats Effects of isoquercitrin from Craibiodendron yunnanense on osteogenic differentiation of MC3T3-E1 cells Simultaneous determination of rutin, hyperin, and isoquercitrin in leaves of Apocynum venetum and Poacynum hendersonii located in Xinjiang by HPLC Studies on the Chemical Components of Oxytropis ochrocephala Bunge UPLC fingerprint of Viciae Amoenae Herba Chemical constituents of Swertia bimaculata Studies on the Chemical Constituents of Narrowraceme Meadowrue (Thalictrum atriplex) Ⅲ Two Flavone Glycosides from Chinese Traditional Medicine Amomum villosum Simultaneous determination of rutin,isoquercitrin and chlorogenic acid in Farfarae Flos by HPLC Simultaneous determination of six active constituent in different parts of Houttuyniae Herba by quantitative analysis of multi-components by single marker