[{"from": "human", "value": "Could you provide a description of this molecule? [C][C][=Branch2][Branch1][S][=C][C][C][=C][Branch2][Branch1][Branch2][C][=C][Branch1][Branch1][C][=C][Ring1][=Branch1][C][=C][Branch2][Ring2][#Branch2][C][=Branch1][C][=O][C][=C][Branch2][Ring1][S][C][=Branch2][Ring1][Branch1][=C][Branch1][P][C][=Branch1][#Branch1][=C][Ring1][=Branch1][O][Ring1][O][C][C][=C][Branch1][C][C][C][O][C][C][=C][Branch1][C][C][C][O][O][O][C]"}, {"from": "gpt", "value": "The molecule is a 7-hydroxyflavonol substituted by additional hydroxy groups at positions 5 and 3' and prenyl groups at positions 6, 8 and 4'. Isolated from the roots of Dorstenia psilurus, it exhibits alpha-glucosidase inhibitory activity. It has a role as a metabolite and an EC 3.2.1.20 (alpha-glucosidase) inhibitor."}]