间苯二酚

槲皮素

2,3',4,4',5'-pentahydroxydiphenylketone

7-O-β-D-Glcp-(-)-epicatechin-(4β->8)-(-)-epicatechin-(4β->8)-(-)-epicatechin-3-O-gallate

7-O-(β-D-Glcp-6-O-galloyl)-(+)-catechin-3-O-gallate-(4α->8)-(-)-epicatechin-3-O-gallate-(4β->8)-(-)-epicatechin-3-O-gallate-(4β->8)-5-O-β-D-Glcp-(-)-epicatechin-3-O-gallate