[{"from": "human", "value": "Synthesize a molecule that matches the given characteristics. The molecule is a natural product found in Trichobotrys effusa with data available."}, {"from": "gpt", "value": "[C][C][C][=C][Branch2][Ring1][Ring2][C][=C][Branch1][=Branch1][C][=C][Ring1][=Branch1][O][O][C@@H1][Branch1][=Branch1][C][C][Ring1][=Branch2][=O][C][O]"}]