Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5166199 | Phytochemistry | 2010 | 8 Pages |
Abstract
Megastigmane glycosides (1-5) were isolated from the whole plants of Gynostemma pentaphyllum. Their absolute structures were elucidated by means of spectroscopic methods including 2D NMR, HR-ESIMS, and circular dichroism (CD), as well as by chemical transformations.
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Authors
Zhen Zhang, Wei Zhang, Yan-Ping Ji, Yun Zhao, Chuan-Gui Wang, Jin-Feng Hu,