Park, Ji-Hae published the artcileTwo new isoarylbenzofuran diglucosides from the root bark of Morus alba, Synthetic Route of 56317-21-6, the publication is Journal of Asian Natural Products Research (2015), 17(4), 357-363, database is CAplus and MEDLINE.
Two new arylbenzofuran diglucopyranosides, (2”R)-(-)-moracin-O-5′,3”-β-
Journal of Asian Natural Products Research published new progress about 56317-21-6. 56317-21-6 belongs to benzofurans, auxiliary class Metabolic Enzyme,PDE,Natural product, name is 5-(6-Hydroxybenzofuran-2-yl)benzene-1,3-diol, and the molecular formula is C14H10O4, Synthetic Route of 56317-21-6.
Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem