[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is an ether and a member of flavonoids."}, {"from": "gpt", "value": "[C][C][=C][C][=Branch1][S][=C][Branch1][O][C][=Branch1][=Branch1][=C][Ring1][=Branch1][O][C][C][O][O][C][C][=Branch1][C][=O][C][C][Branch1][Ring2][O][Ring1][S][C][=C][C][=C][C][=C][Ring1][=Branch1]"}]