[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Humulus lupulus with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C][C][=Branch1][C][=O][C][=C][Branch2][Ring2][C][C][=Branch2][Ring1][#Branch1][=C][Branch2][Ring1][C][C@][Branch1][Branch1][C][Ring1][=Branch1][=O][Branch1][Branch2][C][C][=C][Branch1][C][C][C][O][O][C][C][=C][Branch1][C][C][C][O]"}]