[{"from": "human", "value": "What can you tell me about this molecule? [C][O][C][=Branch1][C][=O][C][=C][O][C@H1][C@H1][C@@H1][Ring1][=Branch1][C][=C][C@][Ring1][Branch1][Branch1][Branch1][C][O][Ring1][Branch2][O]"}, {"from": "gpt", "value": "The molecule is a natural product found in Viburnum cylindricum with data available."}]