K. Cheng, B. Saha, A. Mahadevan
Oct 9, 2008
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Journal
Journal of labelled compounds & radiopharmaceuticals
Abstract
A labile intermediate phospho-anandamide (2-(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenamidoethyl dihydrogen phosphate, pAEA) has been identified in mouse brain and macrophages, but its precise quantitation was difficult because of its low concentration and chemical instability. We report the synthesis of tetra-deuterated pAEA from 2-aminoethyl dihydrogen phosphate-1,1,2,2-d(4) and (5Z,8Z,11Z,14Z)-2,5-dioxopyrrolidin-1-yl icosa-5,8,11,14-tetraenoate. The compound will be used to quantitate the pAEA necessary for a novel biosynthetic pathway.