[{"from": "human", "value": "Could you give me a brief overview of this molecule? [C][C@@H1][Branch2][Branch1][=C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Branch1][Ring1][C][C][C@H1][C@H1][Ring1][=Branch1][C][C][C@H1][C@@][Ring1][=Branch1][Branch2][Ring2][Ring1][C][C][C@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C@H1][C@@H1][Branch2][Ring1][Ring2][C@H1][Branch1][S][C@@H1][Branch1][N][C@H1][Branch1][Ring2][O][Ring1][=Branch1][C][=Branch1][C][=O][O-1][O][O][O][C][C][O]"}, {"from": "gpt", "value": "The molecule is a steroid glucuronide anion that is the conjugate base of 5beta-pregnane 3alpha,20alpha-diol 3-O-(beta-D-glucuronide) arising from deprotonation of the carboxylic group; major species at pH 7.3."}]