[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Marrubium globosum with data available."}, {"from": "gpt", "value": "[C][C@@H1][C][C@H1][Branch2][Ring2][=Branch2][C@H1][C@@][Branch2][Ring1][#C][C][C][C][C@@][Ring1][=Branch1][Branch2][Ring1][Branch1][C@@][Ring1][#Branch2][C][C][=Branch1][C][=O][C@][Branch1][Ring2][O][Ring1][=Branch1][C][O][C][=C][Ring1][=Branch1][C][Branch1][C][C][C][O][O]"}]