从温带红藻丝状蕨藻（J. 阿加德）中分离出的两种新的二十碳五烯酸。
Two new icosapentaenoic acids from the temperate red seaweed Ptilota filicina J. Agardh.
作者信息
Lopez A, Gerwick W H
出版信息
Lipids. 1987 Mar;22(3):190-4. doi: 10.1007/BF02537301.
PMID:3033420
Abstract
Two new fatty acid metabolites, 5(Z),7(E),9(E),14(Z),17(Z)-icosapentaenoic acid and 5(E),7(E),9(E),14(Z),17(Z)-icosapentaenoic acid, have been isolated from the temperate red marine alga, Ptilota filicina (Ceramiales, Rhodophyta). The structures of these new compounds, isolated as their methyl ester derivatives, have been deduced from detailed 1H nuclear magnetic resonance (NMR), 13C NMR and 2D-NMR analyses as well as comparisons to known compounds.
摘要
从温带红藻丝状羽藻（羽藻目，红藻门）中分离出了两种新的脂肪酸代谢产物，5(Z),7(E),9(E),14(Z),17(Z)-二十碳五烯酸和5(E),7(E),9(E),14(Z),17(Z)-二十碳五烯酸。这些新化合物以其甲酯衍生物形式分离得到，其结构已通过详细的1H核磁共振（NMR）、13C NMR和二维NMR分析以及与已知化合物的比较推导出来。
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