[{"from": "human", "value": "Based on the given information, design a molecule that meets the desired specifications. The molecule is a natural product found in Erythrina subumbrans, Erythrina stricta, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring2][#Branch2][=C][C][C][=C][Branch2][Ring2][C][C][=C][C][=C][Ring1][=Branch1][O][C@@H1][C@H1][Ring1][Branch1][C][O][C][=C][Ring1][=Branch1][C][=C][C][=Branch1][O][=C][Ring1][=Branch1][C][C][=C][Branch1][C][C][C][O][O][C]"}]