[{"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][=N][C@H1][Branch2][Ring1][Branch2][C][C@H1][C@H1][Ring1][=Branch1][C][C][C@H1][C@@][Ring1][=Branch1][Branch1][#Branch2][C][C][C@@H1][Branch1][Ring2][C][Ring1][=Branch1][O][C][O][C]"}, {"from": "gpt", "value": "The molecule is a bile acid anion that is the conjugate base of 3beta,12alpha-dihydroxy-5beta-cholan-24-oic acid, obtained by deprotonation of the carboxy group. The 3beta-hydroxy epimer of deoxycholate. It is the major microspecies at pH 7.3. It is a conjugate base of a 3beta,12alpha-dihydroxy-5beta-cholan-24-oic acid."}]