The molecule is an O-acyl carbohydrate that is beta-D-glucose bearing a 4-coumaroyl substituent at position 1. It derives from a trans-4-coumaric acid.
[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (E)-3-(4-hydroxyphenyl)prop-2-enoate