Two new phenolic glycosides from Viscum articulatum

  • Molecules. 2008 Oct 15;13(10):2500-8. doi: 10.3390/molecules13102500.
Yang Li  1 ,  Yan-Li Zhao ,  Ning Huang ,  Yong-Tang Zheng ,  Yong-Ping Yang ,  Xiao-Li Li
Affiliations
  • 1. Laboratory of Ethnobotany, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, PR China.
PMID: 18923341 DOI: 10.3390/molecules13102500
Abstract

Two new phenolic glycosides, 1-O-benzyl-[5-O-benzoyl-beta-D-apiofuranosyl (1-->2)]-beta-D-glucopyranoside (1), and 4;-hydroxy-7,3;-dimethoxyflavan-5-O- beta-D-gluco-pyranoside (2), together with nine known flavanones 3 - 11, have been isolated from the dried whole Plants of Viscum articulatum.Their structures were identified by extensive spectral analysis, especially 2D NMR techniques. Compound 9 showed weak anti-HIV-1 activity.

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