SMILES: C[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@@H]2O)CCC4=C3C=CC(=C4)OS(=O)(=O)[O-]
Description: The molecule is a steroid sulfate oxoanion obtained by deprotonation of the sulfo group of 17beta-estradiol 3-sulfate; major species at pH 7.3. It is a conjugate base of a 17beta-estradiol 3-sulfate.