[{"from": "human", "value": "Generate a molecule based on this description. The molecule is a natural product found in Chamaecyparis obtusa with data available."}, {"from": "gpt", "value": "[C][C@@H1][Branch1][#Branch2][C][C][/C][=C][Branch1][C][\\C][/C][=O][C][C][=Branch1][C][=O][O][C@H1][C][C@H1][C][C][C@@][Ring1][=Branch1][Branch1][Branch2][C][Ring1][Branch1][Branch1][C][C][C][C]"}]