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