Distribution of ellagic acid derivatives and a diarylheptanoid in wood of Platycarya strobilacea

被引：52

作者：

Tanaka, T ^{[1
]}

Jiang, ZH ^{[1
]}

Kouno, I ^{[1
]}

机构：

[1] Nagasaki Univ, Fac Pharmaceut Sci, Nagasaki 852, Japan

来源：

PHYTOCHEMISTRY | 1998年 / 47卷 / 05期

关键词：

Platycarya strobilacea; Juglandaceae; wood; ellagic acid; diarylheptanoid;

D O I：

10.1016/S0031-9422(97)00670-5

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：

4-O-Xylosides of ellagic acid, 3'-O-methylellagic acid and 3,3'-di-O-methylellagic acid have been isolated from the sapwood of Platycarya strobilacea; these compounds were absent in the heartwood. A new diphenylether-type diarylheptanoid, named platycarynol, was also isolated from the heartwood, together with ellagic acid, 3'-O-methylellagic acid and two known terpenoids. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：851 / 854

页数：4

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