[{"from": "human", "value": "Create a molecule with the structure as the one described. The molecule is a natural product found in Baccharis pedunculata with data available."}, {"from": "gpt", "value": "[C][/C][=C][/C][#C][/C][=C][/C@@H1][Branch1][S][C][C][C][C][C@H1][Branch1][Branch2][C][C][=Branch1][C][=O][O][C][O][O]"}]