[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of quinomethanes."}, {"from": "gpt", "value": "[C][=C][C][=Branch1][S][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][Br][C][=C][C][=N][N][Ring1][Branch1][O]"}]