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