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Citation:
Jin Yong PENG, Guo Rong FAN, Yu Tian WU. Two New Dihydroflavanoids from Patrinia villosa Juss[J]. Chinese Chemical Letters,
;2006, 17(2): 218-220.
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Two new dihydroflavonoids were obtained from the traditional Chinese medicinal herb Patrinia villosa Juss. Their structures were elucidated as (2S)-5, 7, 2', 6'-tetrahydroxy-6, 8-di (γ, γ-dimethylallyl) flavanone (1) and (2S)-5, 7, 2', 6'-tetrahydroxy-6-lavandulylated flavanone (2) by spectroscopic methods including UV, IR, HR-TOF-MS, 1D NMR and 2D NMR techniques.
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Keywords:
- Patrinia villosa Juss,
- prenylated flavonoids
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