[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an extended flavonoid that is 6,7-methylenedioxyflavanone substituted by methoxy groups at positions 5 and 2' respectively. It is a dimethoxyflavanone, an extended flavonoid and an organic heterotricyclic compound."}, {"from": "gpt", "value": "[C][O][C][=C][C][=C][C][=C][Ring1][=Branch1][C@@H1][C][C][=Branch1][C][=O][C][=C][Branch1][P][C][=C][Branch1][Branch2][C][=C][Ring1][=Branch1][O][Ring1][O][O][C][O][Ring1][Branch2][O][C]"}]