SMILES: CC(=CC[C@@]12C3=C(C=C(C=C3)O)O[C@@]1(C(=O)C4=C(O2)C=C5C(=C4O)C[C@H](O5)C(C)(C)O)O)C
Description: The molecule is an extended flavonoid that is 2,3,5a,10b-tetrahydro-5H-[1]benzofuro[3,2-b]furo[3,2-g]chromene substituted by hydroxy groups at positions 4, 5a and 8, a 2-hydroxypropan-2-yl group at position 2, a prenyl group at position 10b and an oxo group at position 5. It has been isolated from the twigs of Morus nigra. It has a role as a metabolite and a plant metabolite. It is an extended flavonoid, an organic heteropentacyclic compound and a polyphenol.