[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Sonneratia alba with data available."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch2][Ring1][Branch1][=C][C][=C][C][=Branch1][=C][=C][C][Ring1][=Branch1][=C][Ring1][#Branch2][C][=C][C][Ring1][=Branch1][=O][O][C][=C][C][=Branch2][Ring1][C][=C][Ring2][Ring1][C][O][C][Ring2][Ring1][=Branch1][Branch1][=Branch1][C][=Branch1][C][=O][O][O][O]"}]