[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Erythrina abyssinica, Erythrina suberosa, and Erythrina lysistemon with data available."}, {"from": "gpt", "value": "[C][C][=Branch2][Ring2][=C][=C][C][C][=C][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][O][C][C@@H1][C@H1][Ring1][=Branch2][O][C][=C][Ring1][Branch1][C][=C][C][=C][Ring1][=Branch1][C][C@@H1][Branch1][O][C][Branch1][Ring2][O][Ring1][=Branch1][Branch1][C][C][C][O][C]"}]