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