该文探讨何首乌主要化学成分2,3,5,4’-四羟基芪-2-O-β-D-吡喃葡萄糖苷（2,3,5,4’-tetrahydroxystilbene-2-O-β-Dglucopyranoside......

2,3,5,4-tetra-hydroxystilbene-2-O-glucoside (THSG), the water-soluble active components extracted from dried tuber root ......