名称:
                                The total synthesis of 2-O-arachidonoyl-1-O-stearoyl-sn-glycero-3-phosphocholine-1,3,1′-13C3 and -2,1′-13C2 by a novel chemoenzymatic method
                             
                            
                                摘要:
                                2-O-Arachidonoyl-1-O-stearoyl-sn-glycero-3-phosphocholine was synthesized with carbon-13 enrichment of the three glycerol carbons and the carbonyl of the stearoyl group. Phospholipase A(2) was utilized to give optically pure lyso-PC, and only 3% acyl migration occurred during reacylation with arachidonic acid anhydride. This phospholipid is an important biosynthetic precursor of arachidonic acid metabolites as well as the endocannabinoid 2-arachidonoylglycerol (2-AG), and is now available for NMR studies. (C) 2009 Elsevier Ireland Ltd. All rights reserved.
                             
                                                            
                                    DOI:
                                    10.1016/j.chemphyslip.2009.08.001