[{"from": "human", "value": "Provide a brief overview of this molecule. [C][C@H1][Branch1][N][C][C][C][=Branch1][C][=C][C][Branch1][C][C][C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][=C][C][C][C@H1][C][Ring1][=Branch1][=C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][#C][C][C][C@@H1][Branch1][=Branch2][C@H1][Ring1][=Branch1][C][=Branch1][C][=O][O-1][O][C][C]"}, {"from": "gpt", "value": "The molecule is a steroid acid anion resulting from the deprotonation of the carboxy group of 3beta-hydroxy-5alpha-ergosta-7,24(28)-diene-4alpha-carboxylic acid. The major species at pH 7.3. It is a conjugate base of a 3beta-hydroxy-5alpha-ergosta-7,24(28)-diene-4alpha-carboxylic acid."}]