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Molecules 2012, 17(2), 1830-1836; doi:10.3390/molecules17021830
Article

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

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Received: 26 December 2011; in revised form: 9 February 2012 / Accepted: 9 February 2012 / Published: 13 February 2012
(This article belongs to the Section Metabolites)
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Abstract: Two new iridoid glycosides, named williamsoside C (1) and williamsoside D (2) were isolated from the root barks of Sambucus williamsii Hance. Their structures were established on the basis of extensive spectroscopic analysis (1D, 2D NMR and HRESIMS) and chemical studies as α-D-glucopyranosyl (1→2)-β-D-fructofuranosyl (4→6)-β-morroniside (1) and 7β-O-ethyl morroniside-(6′-O-7′′)-β-morroniside (2), respectively.
Keywords: Sambucus williamsii Hance; root barks; iridoid glycosides Sambucus williamsii Hance; root barks; iridoid glycosides
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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MDPI and ACS Style

Kuang, H.-X.; Han, H.; Yang, B.-Y.; Yang, L.; Jiang, H.; Wang, Q.-H. Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance. Molecules 2012, 17, 1830-1836.

AMA Style

Kuang H-X, Han H, Yang B-Y, Yang L, Jiang H, Wang Q-H. Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance. Molecules. 2012; 17(2):1830-1836.

Chicago/Turabian Style

Kuang, Hai-Xue; Han, Hua; Yang, Bing-You; Yang, Liu; Jiang, Hai; Wang, Qiu-Hong. 2012. "Two New Iridoid Glycosides from the Root Barks of Sambucus williamsii Hance." Molecules 17, no. 2: 1830-1836.


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