[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O][C@H1][C][C][C][=C][C][C][C@@H1][C][C][C][C][C@@][Ring1][=Branch1][Branch1][N][C@H1][Ring1][#Branch2][C][=C][C@][Ring1][P][Ring1][=C][C][C]"}, {"from": "gpt", "value": "The molecule is a bile acid."}]