Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance

Chemical investigation of the ethanol extract of the root barks of Sambucus williamsii Hance collected in the Heilongjiang province of China resulted in the isolation of two new iridoid glycosides, williamsoside A (1) and williamsoside B (2). Their structures were elucidated on the basis of extensiv...

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Bibliographic Details
Main Authors: Hai-Xue Kuang, Bing-You Yang, Yong-Gang Xia, Hua Han, Zhen-Yue Wang
Format: Article
Language:English
Published: MDPI AG 2011-05-01
Series:Molecules
Subjects:
Online Access:http://www.mdpi.com/1420-3049/16/5/3869/