[{"from": "human", "value": "Generate a molecule based on the given description. The molecule is a natural product found in Chaetomium globosum, Chaetomium coarctatum, and Chaetomium cochliodes with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][=C][/C@@H1][C][O][C@@H1][Branch1][Branch1][C@@H1][Ring1][Branch1][O][/C][=C][/C][=C]"}]