[{"from": "human", "value": "Create a molecule that satisfies the conditions outlined in the description. The molecule is a natural product found in Baccharis calvescens, Baccharis intermixta, and other organisms with data available."}, {"from": "gpt", "value": "[C][C][=Branch1][C][=O][C][=C][Branch2][Ring1][Ring2][C][=C][C][C@H1][Branch1][Branch2][O][C][Ring1][Branch1][=C][Ring1][=Branch2][C][=Branch1][C][=C][C][=O][O]"}]