[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Baltimora recta with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][O][C][C][=C][C][Branch2][Ring1][=Branch2][C][C][C][Branch1][=Branch2][C][C][Ring1][=Branch1][C][Ring1][#Branch2][=C][C][=Branch1][C][=C][C][=Branch1][C][=O][O][Ring1][O][C]"}]