色酮
双黄酮
黄烷酮
化学
藤黄属
立体化学
传统医学
类黄酮
有机化学
抗氧化剂
医学
作者
Bernadette Biloa Messi,Karine Ndjoko-Ioset,Barbara Hertlein-Amslinger,Alain Méli Lannang,Augustin Ephrem Nkengfack,Jean‐Luc Wolfender,Kurt Hostettmann,Gerhard Bringmann
出处
期刊:Molecules
[Multidisciplinary Digital Publishing Institute]
日期:2012-05-21
卷期号:17 (5): 6114-6125
被引量:29
标识
DOI:10.3390/molecules17056114
摘要
A new flavanone-chromone biflavonoid, preussianone (1), has been isolated from the leaves of Garcinia preussii, along with four known biflavonoids. The absolute stereostructures were elucidated by chemical, spectroscopic, and chiroptical methods. The biological properties of the new biflavonoid against several bacterial strains were evaluated.
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