[{"from": "human", "value": "Provide a description of this molecule. [C][C@@H1][Branch2][Ring2][=Branch1][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][O][C][C][C@][Branch2][Ring1][Ring2][C@H1][Ring1][=Branch1][C][C][C][=C][C][=Branch1][C][=O][C][C][C@@][Ring1][#Branch1][Ring1][O][C][O][C][C][=Branch1][C][=O][O]"}, {"from": "gpt", "value": "The molecule is a steroid acid that is 23,24-bisnor-chol-4-en-22-oic acid bearing additional oxo and hydroxy substituent at positions 3 and 9 respectively. It is a steroid acid, a 9-hydroxy steroid and a 3-oxo-Delta(4) steroid. It is a conjugate acid of a 9alpha-hydroxy-3-oxo-23,24-bisnorchol-4-en-22-oate. It derives from a hydride of a pregnane."}]