[{"from": "human", "value": "Design a molecule that meets the criteria outlined in the description. The molecule is the steroid acid anion formed by loss of a proton from the carboxy group of helvolic acid; major microspecies at pH 7.3. It is a conjugate base of a helvolic acid."}, {"from": "gpt", "value": "[C][C@H1][C@@H1][C@@H1][Branch2][Branch1][P][C][=Branch1][C][=O][C@][Branch2][Branch1][Branch2][C@H1][Branch1][=N][C@][Ring1][#Branch1][Branch1][#Branch1][C][=C][C][Ring1][O][=O][C][C][C][C@@H1][C@@][Ring1][N][Branch2][Ring1][#C][C][C@@H1][Branch2][Ring1][Ring2][/C][\\-Ring1][Branch1][=C][Branch1][=Branch2][/C][C][C][=C][Branch1][C][C][C][\\C][=Branch1][C][=O][O-1][O][C][=Branch1][C][=O][C][C][C][O][C][=Branch1][C][=O][C]"}]