2 FLAVANONES IN SOPHORA-LEACHIANO AND SOME RELATED STRUCTURES

被引：37

作者：

IINUMA, M

TANAKA, T

MIZUNO, MZ

SHIRATAKI, Y

YOKOE, I

KOMATSU, M

LANG, FA

机构：

[1] JOSAI UNIV,FAC PHARMACEUT SCI,SAKADO,SAITAMA 35002,JAPAN

[2] SO OREGON STATE COLL,DEPT BIOL,ASHLAND,OR 97520

来源：

PHYTOCHEMISTRY | 1990年 / 29卷 / 08期

关键词：

5,7,2′,4′-tetrahydroxy-8-lavandulylflavanone; 5,7,4′-trihydroxy-8-lavandulyl-2′-methoxyflavanone; Leguminosae; roots; Sophora leachiano; sophoraflavanone G;

D O I：

10.1016/0031-9422(90)85209-X

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

A novel flavanone, leachianone A, with a lavandulyl residue was isolated from the roots of Sophora leachiano in addition to sophoraflavanone G. The structure was determined to be 5,7,4′-trihydroxy-8-lavandulyl-2′-methoxyflavanone by means of NMR (1H-1H and 1H-13C COSY) spectral analysis. The structural relationships of leachianone A with isokurarinone and vexibidin, and of sophoraflavanone G and kushenol F with nor-kurarinone and vexibinol are also discussed. © 1990.

引用

页码：2667 / 2669

页数：3

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