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