Chinese Pharmaceutical Journal 1999;(1):11-

Studies on chemical constituents of Glycyrrhiza pallidiflora

Weidong LI ; Yuming KAN

Keywords

Glycyrrhiza pallidiflora; 4＇; 7-dimethoxyisoflavone

Country

China

Language

Chinese

Abstract

OBJECTIVE:To study the chemical constituents of Glycyrrhiza pallidiflora.METHOD:IR, 1 H-NMR,13C-NMR,MS and TLC were used to identify conpounds .RESULTS:Five compounds were elucidated as homopterocarpin,β-sitosterol,4＇,7-dimethoxyisoflavone,medicarpin and isoglabrol. CONCLUSION:The 4＇,7-dimethoxyisoflavone was first separated from this plant .