PREPARATION AND PURIFICATION OF ARACHIDONIC-ACID HYDROPEROXIDES OF BIOLOGICAL IMPORTANCE

被引:179
作者
PORTER, NA
LOGAN, J
KONTOYIANNIDOU, V
机构
[1] Paul M. Gross Chemical Laboratories, Duke University, Durham
关键词
D O I
10.1021/jo01332a017
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Singlet oxygen oxidation of arachidonic acid (5, 8, 11, 14-eicosatetraenoic acid) leads to eight hydroperoxides that may be separated by high-pressure liquid chromatography. The hydroperoxides result from allylic oxidation of one of the double bonds of the polyene fatty acid, a trans double bond being formed in the process. 12-(Hydroperoxy)eicosatetraenoic acid, 12-HPETE, a biologically important hydroperoxide formed from arachidonic acid and a lipoxygenase enzyme present in blood platelets, may be prepared by this approach. © 1979, American Chemical Society. All rights reserved.
引用
收藏
页码:3177 / 3181
页数:5
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