[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Erythrina subumbrans with data available."}, {"from": "gpt", "value": "[C][O][C@@H1][C][C@@][C][=Branch1][=Branch1][=C][C@H1][Ring1][=Branch1][O][C][C][N][Ring1][Branch2][C][=Branch1][C][=O][C][=Branch1][C][=O][C][=C][C][=Branch1][=N][=C][Branch1][Branch2][C][=C][Ring2][Ring1][C][Ring1][=Branch1][O][C][O][C]"}]