[Studies on chemical constituents from seed of Psoralea corylifolia].
OBJECTIVE
To study the chemical constituents of Psoralea corylifolia.


METHODS
Chromatographic methods were used to separate compounds, and spectroscopic methods were used to determine the structures.


RESULTS
Five compounds were isolated and identified as furano (2", 3", 7, 6)-4'-hydroxyflavanone (1), psoralidin (2), genistein (3), psoralen (4), isopsoralen (5).


CONCLUSIONS
Compounds 1 was a new compound named psoraleflavanone. And 13C-NMR data of compound 2 were assined for the first time.
Department of Natural Medicines and State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100083, China.
Hua
H
Liu
Yan-jing
YJ
Bai
Ya-yun
YY
Chen
Yu-ying
YY
Zhao
D004365:Drugs, Chinese Herbal / Q000737:chemistry; D006571:Heterocyclic Compounds / Q000032:analysis / Q000302:isolation & purification; D009682:Magnetic Resonance Spectroscopy; D029907:Psoralea / Q000737:chemistry*; D012639:Seeds / Q000737:chemistry*; D021241:Spectrometry, Mass, Electrospray Ionization
D004365:Drugs, Chinese Herbal; D006571:Heterocyclic Compounds