The molecule is a phenylethanoid that is the 4-O-E-caffeoyl-O-[beta-D-apiofuranosyl-(1->2)]-beta-D-glucopyranosyl derivative of 4-(2-hydroxyethyl)phenol. Isolated from Lepisorus contortus, it exhibits inhibitory activities against aromatase and NF-kappaB. It has a role as an EC 1.14.14.14 (aromatase) inhibitor, a NF-kappaB inhibitor and a plant metabolite. It is an alkyl caffeate ester, a beta-D-glucoside and a phenylethanoid.
[(2R,3S,4S,5R,6R)-5-[(2S,3R,4R)-3,4-dihydroxy-4-(hydroxymethyl)oxolan-2-yl]oxy-4-hydroxy-2-(hydroxymethyl)-6-[2-(4-hydroxyphenyl)ethoxy]oxan-3-yl] (E)-3-(3,4-dihydroxyphenyl)prop-2-enoate