[{"from": "human", "value": "Use the given information to create a molecule that fulfills the desired purpose. The molecule is a natural product found in Lepidozia vitrea and Chiloscyphus polyanthos with data available."}, {"from": "gpt", "value": "[C][C][Branch1][C][C][C@@][Branch2][Ring1][Ring2][C][C][C@][Branch1][=C][C][C][C][C][=Branch1][C][=C][C@@H1][Ring1][#Branch1][C][Ring1][O][C][O]"}]