What is "verbascoside"

n. (context biochemistry English) A phenylethanoid (with hydroxytyrosol) and phenylpropanoid (with caffeic acid) sugar ester found in ''Verbascum'' and other plants.

Verbascoside is a caffeoyl phenylethanoid glycoside (CPG). It is an ester formed with the phenylethanoid hydroxytyrosol, the phenylpropanoid caffeic acid and the sugar alpha-L- rhamnopyranosyl-(1->3)-beta-D- glucopyranose.