[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a 4-formylzymosterol in which the formyl group at position 4 has alpha-configuration. It is functionally related to a 4alpha-hydroxymethylzymosterol."}, {"from": "gpt", "value": "[C][C@H1][Branch1][=Branch2][C][C][C][=C][Branch1][C][C][C][C@H1][C][C][C@@H1][C@@][Ring1][Branch1][Branch2][Ring1][O][C][C][C][=C][Ring1][=Branch1][C][C][C@@H1][C@@][Ring1][=Branch1][Branch1][N][C][C][C@@H1][Branch1][=Branch1][C@H1][Ring1][=Branch1][C][=O][O][C][C]"}]