[{"from": "human", "value": "Describe this molecule. [C][/C][=C][\\C][C][=C][Branch2][Ring1][Ring2][C][=Branch1][C][=O][O][C@@H1][Ring1][=Branch1][O][C][/C][=Branch1][=Branch1][=C][\\C][C][/-Ring1][#C][/C][C]"}, {"from": "gpt", "value": "The molecule is a natural product found in Smyrnium rotundifolium with data available."}]