2 FLAVANONES FROM ROOTS OF SOPHORA-LEACHIANA

被引：16

作者：

IINUMA, M ^{[1
]}

TANAKA, T ^{[1
]}

MIZUNO, M ^{[1
]}

LANG, FA ^{[1
]}

机构：

[1] SO OREGON STATE COLL,DEPT BOT,ASHLAND,OR 97520

来源：

PHYTOCHEMISTRY | 1992年 / 31卷 / 02期

关键词：

SOPHORA-LEACHIANA; LEGUMINOSAE; ROOTS; FLAVANONE; LEACHIANONE-D; LEACHIANONE-E;

D O I：

10.1016/0031-9422(92)90075-2

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：

Two new flavanones, leachianones D and E, were isolated from the roots of Sophora leachiana together with maackiain and a caffeic acid ester. The structures of new flavanones were characterized as 8-(5-hydroxy-5-methyl-2-isopropenyl-trans-hex-3-enyl)-5,7,4'-trihydroxy-2'-methoxyflavanone (leachianone D) and 5,7,4'-trihydroxy-8-lavandulyl flavanone (leachianone E) by means of spectral data.

引用

页码：721 / 723

页数：3

共 5 条

[1]

FUKAI T, 1990, HETEROCYCLES, V31, P1861

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TANAKA, T ;

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SHIRATAKI, Y ;

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LANG, FA .

PHYTOCHEMISTRY, 1990, 29 (08) :2667-2669

[3]

IINUMA M, 1991, IN PRESS J NAT PROD

[4]

IINUMA M, 1991, IN PRESS PHYTOCHEMIS, V30

[5] ANOMALOUS ALCL3 INDUCED UV SHIFT OF C-ALKYLATED POLYPHENOLS [J].

SHERIF, EA ;

GUPTA, RK ;

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TETRAHEDRON LETTERS, 1980, 21 (07) :641-642

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