| Literature DB >> 19228000 |
Wen-Hui Ma1, Hai Huang, Pei Zhou, Dao-Feng Chen.
Abstract
Three carotane-type sesquiterpenoids, schisanwilsonenes A (1), B (2), and C (3), were isolated from the fruits of Schisandra wilsoniana. Their structures and relative configurations were elucidated on the basis of spectroscopic methods including 2D-NMR techniques, and the structure of 1 was confirmed by a single-crystal X-ray diffraction experiment. Schisanwilsonene A, at 50 microg/mL, exhibited antiviral activity, inhibiting HBsAg and HBeAg secretion by 76.5% and 28.9%.Entities:
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Year: 2009 PMID： 19228000 DOI： 10.1021/np8007864
Source DB: PubMed Journal: J Nat Prod ISSN： 0163-3864 Impact factor: 4.050