An Alternative Pathway to Leukotriene B4 Enantiomers Involving a 1,8-Diol-Forming Reaction of an Algal Oxylipin.
An Alternative Pathway to Leukotriene B4 Enantiomers Involving a 1,8-Diol-Forming Reaction of an Algal Oxylipin.
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涉及藻类 Oxylipin 的 1,8-二醇形成反应的白三烯 B4 对映体的替代途径。
DOI:
10.1021/acs.orglett.9b01554
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发表时间:
2019
期刊:
影响因子:
--
通讯作者:
Pohnert G.
中科院分区:
文献类型:
--
作者:
Jagusch H.;Werner M.;Okuno T.;Yokomizo T.;Werz O.;Pohnert G.
Oxidized lipids function as tissue hormones in mammals. An important class of these oxylipins are the immunomodulatory leukotrienes (LTs). Besides mammals, marine algae produce bioactive oxylipins, including LTs. The novel acid-labile oxylipin, (5R,8S)-dihydroxy eicosatetraenoic acid, from the edible algaGracilaria vermiculophyllarearranges via a 1,8-diol-forming mechanism to inflammatory LTB4enantiomers that exhibit an enantio-specific potency toward LTB4receptor 1. This alternative pathway to a well-known leukotriene may explain food poisoning afterGracilariaconsumption.