[{"from": "human", "value": "Describe this molecule. [C][C@][C][C][C@@H1][Branch2][Ring1][=N][C][C][Ring1][=Branch1][=C][C][C@@H1][C@@H1][Ring1][#Branch2][C][C][C@][Branch1][=N][C@H1][Ring1][=Branch1][C][C@H1][Branch1][Branch1][C][Ring1][Branch1][=O][O][C][O][S][=Branch1][C][=O][=Branch1][C][=O][O-1]"}, {"from": "gpt", "value": "The molecule is a steroid sulfate oxoanion that is the conjugate base of 16alpha-hydroxydehydroepiandrosterone 3-sulfate, arising from deprotonation of the sulfate OH group; major species at pH 7.3. It is a steroid sulfate oxoanion and an androstane conjugate. It is a conjugate base of a 16alpha-hydroxydehydroepiandrosterone 3-sulfate."}]