The molecule is a retinoid glucosiduronic acid anion obtained by deprotonation of the carboxy groups of 4-(beta-D-glucopyranuronosyloxy)retinoic acid; major species at pH 7.3. It is a conjugate base of a 4-(beta-D-glucopyranuronosyloxy)retinoic acid.
(2S,3S,4S,5R,6R)-6-[3-[(1E,3E,5E,7E)-8-carboxylato-3,7-dimethylocta-1,3,5,7-tetraenyl]-2,4,4-trimethylcyclohex-2-en-1-yl]oxy-3,4,5-trihydroxyoxane-2-carboxylate