Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials 2014-Jan
[Chemical constituents from seeds of Sophora alopecuroides].
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OBJECTIVE
To study the chemical constituents of Sophora alopecuroides seeds.
METHODS
Five compounds were isolated and purified from this plant by various chromatographic methods. Structures were elucidated on the basis of spectral analysis.
RESULTS
The structures were identified as 5"-methoxy-6-C-beta-D-glucopyranosyl-6"-C-beta-D-xylopyranosyl cupressuflavone(1),5,6-dihydroxy-3,7, 3',4'-tetramethoxyflavone(2),butein(3),beta-daucosterol(4) and 3'-methoxyluteolin(5).
CONCLUSIONS
Compounds 2,4 and 5 are isolated from Sophora alopecuroides for the first time.
