SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1C[C@@H]([C@@H]2O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)C(=O)O)O)O)O)CCC5=C3C=CC(=C5)O
Description: The molecule is a steroid glucosiduronic acid that is 16-epiestriol having a single beta-D-glucuronic acid residue attached at position 16. It is a beta-D-glucosiduronic acid and a steroid glucosiduronic acid. It derives from a 16beta-hydroxyestradiol. It is a conjugate acid of a 16-epiestriol 16-O-(beta-D-glucuronide)(1-).