The molecule is a beta-D-glucoside resulting from the formal condensation of beta-D-glucoyranose with the alcoholic hydroxy group of 18-hydroxyocctadec-9-enoic acid. It derives from a 18-hydroxyoleic acid. It is a conjugate acid of a (9Z)-18-hydroxyoctadec-9-enoate 18-O-beta-D-glucoside.
(Z)-18-[(2R,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxyoctadec-9-enoic acid