He, Xue-mei published the artcileChemical constituents from the root bark of Morus atropurpurea, Computed Properties of 56317-21-6, the publication is Xiandai Shipin Keji (2014), 30(6), 219-228, 300, database is CAplus.
Mulberry root bark (Sang Bai Pi) was a kind of traditional Chinese medicine which showed hypotensive, antiviral bacteriostatic and anti-inflammatory activities. In order to explore the material basis of pharmacol. activity of mulberry root bark, the chem. constituents of the root bark from Moms atropurpurea was studied in this paper. Fifteen compounds were isolated from the root bark by silica gel, Sephadex LH-20, ODS and PHPLC column chromatog. Their structures were identified by physicochem. properties and spectral anal. as kuwanon A (1), kuwanon B (2), kuwanon C (3), kuwanon T (4), cyclomorusin (5), moracin M (6), moracin O (7), moracin P (8), mulberrofuran L (9), albanin A (10), australone A (11), 5′-(1”’,1”’-dimethylallyl)-8-(3″,3″-dimethylallyl)-2′,4′,5,7-tetrahydroxyfla-vone (12), 5,7-dihydroxycoumarin (13), oxyresceratrol (14) and β-daucosterol (15), resp. Fifteen compounds contained eight prenylflavonoids, four 2-arylbenzofuran, one coumarin, one stilbene and one sterol. Moreover, compounds 1-4 and 7-13 were firstly found from Moms atropurpurea.
Xiandai Shipin Keji 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, Computed Properties of 56317-21-6.
Referemce:
https://en.wikipedia.org/wiki/Benzofuran,
Benzofuran | C8H6O – PubChem