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