SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O[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 monocarboxylic acid anion resulting from the deprotonation of the carboxy group of 17beta-estradiol 17-glucosiduronic acid. It is a monocarboxylic acid anion, a steroid glucosiduronic acid anion and a beta-D-glucosiduronate. It is a conjugate base of a 17beta-estradiol 17-glucosiduronic acid.