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