Studies on chemical constituents from seed of Psoralea corylifolia / 中国中药杂志

ABSTRACT

<p><b>OBJECTIVE</b>To study the chemical constituents of Psoralea corylifolia.</p><p><b>METHOD</b>Chromatographic methods were used to separate compounds, and spectroscopic methods were used to determine the structures.</p><p><b>RESULT</b>Five compounds were isolated and identified as furano (2", 3", 7, 6)-4'-hydroxyflavanone (1), psoralidin (2), genistein (3), psoralen (4), isopsoralen (5).</p><p><b>CONCLUSION</b>Compounds 1 was a new compound named psoraleflavanone. And 13C-NMR data of compound 2 were assined for the first time.</p>