[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Chloranthus henryi with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C][C][=C][Branch1][Ring2][C][Ring1][=Branch1][C][=C][Branch1][=Branch1][C][=C][Ring1][#Branch1][C][O][C][=Branch1][C][=O][C@@][Ring1][=Branch2][Branch1][C][C][O]"}]