[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a member of thioureas."}, {"from": "gpt", "value": "[C][C][O][C][=C][C][=Branch2][Ring1][=N][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][N][C][=Branch1][C][=S][N][C][=Branch1][C][=O][C][=C][Branch1][#Branch1][C][=N][N][Ring1][Branch1][C][Br][N+1][=Branch1][C][=O][O-1]"}]