[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Piloderma bicolor and Piloderma croceum with data available."}, {"from": "gpt", "value": "[C][=Branch1][O][=C][/C][=C][/C][=C][/C][=Branch1][C][=O][O][\\C][=C][\\C][=C][\\C][=C][\\C][=Branch1][C][=O][O]"}]