[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an ether and a member of flavonoids."}, {"from": "gpt", "value": "[C][O][C][=C][Branch2][Ring1][Ring2][O][C][=C][Branch1][Branch1][C][Ring1][=Branch1][=O][C][=C][C][=Branch1][Branch1][=C][Ring1][Branch2][O][O][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O]"}]