柠檬苦素和诺米林酸A环内酯的分离与表征
Isolation and characterization of limonoate and nomilinoate A-ring lactones.
作者信息
Zukas Audrius A, Breksa Andrew P, Manners Gary D
机构信息
United States Department of Agriculture, Western Regional Research Center, Agricultural Research Service, 800 Buchanan Street, Albany, CA 94710, USA.
出版信息
Phytochemistry. 2004 Oct;65(19):2705-9. doi: 10.1016/j.phytochem.2004.08.016.
A method combining solid-phase extraction and reversed-phase high-performance liquid chromatography is described for the isolation of two key metabolites in the limonoid biosynthetic pathway critical to citrus quality. Potassium salts of limonoate A-ring lactone and nomilinoate A-ring lactone were isolated from young Chandler pummelo seedlings and characterized on the basis of proton and carbon NMR data.
本文描述了一种结合固相萃取和反相高效液相色谱的方法，用于分离柑橘品质关键的柠檬苦素生物合成途径中的两种关键代谢物。从幼嫩的钱德勒柚幼苗中分离出柠檬苦素A环内酯钾盐和诺米林酸A环内酯钾盐，并根据质子和碳核磁共振数据对其进行了表征。
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