[{"from": "human", "value": "Describe this molecule. [C][=C][C][=C][Branch1][Branch2][C][=Branch1][Ring2][=C][Ring1][=Branch1][O][C][=Branch1][C][=O][O][C@@H1][Ring1][=Branch2][C@H1][Branch1][N][C][=C][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][O][O]"}, {"from": "gpt", "value": "The molecule is an isobenzofuranone that is 2-benzofuran-1(3H)-one substituted by a hydroxy group at position 7 and a (S)-hydroxy(4-hydroxyphenyl)methyl group at position 3. It has been isolated from the roots of Scorzonera judaica. It has a role as a plant metabolite. It is a gamma-lactone, an isobenzofuranone, a member of phenols and a secondary alcohol."}]