Heterocycles

Four new phenolic constituents from licorice (root of Glycyrrhiza sp.)

F Kiuchi, X Chen, Y Tsuda

Index: Kiuchi, Fumiyuki; Chen, Xing; Tsuda, Yoshisuke Heterocycles, 1990 , vol. 31, # 4 p. 629 - 636

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Citation Number: 49

Abstract

Abstract Four new isoprenoid-substituted phenolic constituents, semilicoisoflavone B (1), isoangustone A (2), 1-methoxyficifolinol (3), and licoriphenone (4), along with nine known phenolic compounds, were isolated from a commercial licorice (root of Glycyrrhiza sp.) and their structures were elucidated on the basis of spectroscopic and chemical means.© 1990.