[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is an aromatic ether."}, {"from": "gpt", "value": "[B][Branch2][Ring1][Ring2][C][=C][Branch1][#C][N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][C][Branch1][C][C][C][F][Branch1][C][O][O]"}]