Two New Phenolic Glycosides from Viscum articulatum

Molecules

Yang Li²  Yan-Li Zhao²  Ning Huang¹  Yong-Tang Zheng¹  Yong-Ping Yang² 

[1] Key Laboratory of Animal Models and Human Disease Mechanisms, Kunming Institute of Zoology, Chinese Academy of Sciences, Kunming 650223; E-mail:;Laboratory of Ethnobotany, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming 650204, P. R. China; E-mail:

关键词: Viscum articulatum;    Phenolicglycoside;    Flavanone;   

DOI  :  10.3390/molecules13102500

来源: mdpi

【 摘 要 】

Two new phenolic glycosides, 1-O-benzyl-[5-O-benzoyl-β-d-apiofuranosyl (1→2)]-β-d-glucopyranoside (1), and 4′-hydroxy-7,3′-dimethoxyflavan-5-O-β-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.

【 授权许可】

CC BY   
© 2008 by the authors; licensee Molecular Diversity Preservation International, Basel, Switzerland.