[{"from": "human", "value": "Could you provide a description of this molecule? [C][C@H1][Branch1][=N][C][C][C][C@@H1][Branch1][C][C][C][=Branch1][C][=O][O][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=Branch2][C][C][C@H1][C][Ring1][=Branch1][=C][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 cholestanoid that is (5alpha,25R)-cholest-7-en-26-oic acid substituted at position 3 by an oxo group. It is a cholestanoid, a steroid acid, a 3-oxo Delta(7)-steroid and a monocarboxylic acid. It is a conjugate acid of a (25R)-Delta(7)-dafachronate."}]