[{"from": "human", "value": "Please give me some details about this molecule. [C][C@H1][Branch1][Branch2][C][C][C][=Branch1][C][=O][O-1][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][#C][C][=Branch1][C][=O][C][C@H1][C@H1][Ring1][#Branch1][C][=Branch1][C][=O][C][C@H1][C@@][Ring1][#Branch1][Branch1][#Branch2][C][C][C][=Branch1][C][=O][C][Ring1][#Branch1][C][C]"}, {"from": "gpt", "value": "The molecule is a cholanic acid anion that is the conjugate base of 3,7,12-trioxo-5beta-cholanic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 3,7,12-trioxo-5beta-cholanic acid."}]