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