SMILES: CC(=CCC1=C(C=C(C=C1)C2=C(C(=O)C3=C4C(=C(C(=C3O2)CC=C(C)C)O)CCC(O4)(C)C)O)O)C
Description: The molecule is an extended flavonoid that is 7-hydroxyflavonol with an additional hydroxy group at position 3', a 2,2-dimethyldihydropyrano ring fused to ring A across positions 5 and 6, and prenyl groups at positions 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. It is a 7-hydroxyflavonol, an organic heterotricyclic compound, an extended flavonoid, a trihydroxyflavone and a pyranochromane.