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摘要
A new 4-hydroxyisoflavanone i.e., tobflavanone D (1), was isolated from the roots of oriental tobacco. Its structure was elucidated by spectroscopic methods, including extensive 1D and 2D NMR techniques. Tobflavanone D (1) was tested for their anti HIV-1 activities and anti-tobacco mosaic virus activities. The results showed that tobflavanone D (1) modest anti HIV-1 activities and antitobacco mosaic virus activities, respectively.
- 出版日期2013-9
- 单位云南省烟草农业科学研究院; 玉溪师范学院; 云南民族大学
