The molecule is a hydroxy monocarboxylic acid anion that is the conjugate base of 2-(beta-D-glucosyl)oxy-cis-cinnamic acid; major species ar pH 7.3. It is a conjugate base of a 2-(beta-D-glucosyloxy)-cis-cinnamic acid.
(Z)-3-[2-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyphenyl]prop-2-enoate