J Integr Plant Biol. ›› 1993, Vol. 35 ›› Issue (4): -.

• Research Articles •    

Studies on the Constituents of the Flavonoids from the Roots of Sophora flavescens Ait

Zhao Yu-ying,Wang Bin,Lei Li-ming,Guo Min-jie ,Zhang Ru-yi,HuangLi-ru Yi You-yun and Lou Zhi cen   

Abstract: Eight flavonoids were isolated from the roots of Sophora flavescens Ait. On the basis of their physical and chemical properties and spectral analysis, they were identified as maackiain (1), 4-methoxy-maackiain (2), trifolirhizin (3), nor-anhydroicarithin(4), isokuratione (5), sophoraflavanone B (6), nor-kurarinone (7)and formoronetin (8). Com-pounds 1,2 and 6 were found in Sophora flavescens Ait for the first time.

Key words: Sophora flavescens, Flay onoids, Isokurarinone, Nor-kurarinone

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