15(R)-Hydroxylinoleic acid, an oxylipin from oat seeds

被引：21

作者：

Hamberg, M

Hamberg, G

机构：

[1] Dept. of Med. Biochem. and Biophys., Div. of Physiological Chemistry II, Karolinska Institutet

来源：

PHYTOCHEMISTRY | 1996年 / 42卷 / 03期

关键词：

Avena sativa; gramineae; oat; seeds; oxylipin; 15(R)-hydroxy-9(Z); 12(Z)-octadecadienoic acid; quantitative determination;

D O I：

10.1016/0031-9422(96)00059-3

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 new oxylipin, 15(R)-hydroxy-9(Z),12(Z)-octadecadienoic acid (15(R)-hydroxylinoleic acid), was isolated from oat seeds. Its structure was determined by chemical and spectroscopic methods. Oat seeds contained 0.6-0.7 mg g(-1) of the new compound in esterified form. The amounts found in seeds of barley, rye and wheat, however, were less than 1 mu g g(-1).

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收藏

页码：729 / 732

页数：4

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