1-acyl-2-lyso-glycerophosphocholines. The reaction is effective using C-2 to C-16 acid chlorides in 2-propanol. After solvent replacement the lyso-phospholipid (lyso-PL) is subjected to a second acylation using acid anhydrides in methylene chloride. A series of 1(2)-short-2(1)-long-diacyl-glycerophosphocholines are obtained in high yields and selectivity. No diacylation product was detected. In order to detect
Provided herein is technology relating to natural lipids containing non-β-oxidizable fatty acids and particularly, but not exclusively, to compositions and methods related to the production and use of natural lipids containing non-β-oxidizable fatty acids.
Synthesis and Identification of AceDoxyPC, a Protectin-Containing Structured Phospholipid, Using Liquid Chromatography/Mass Spectrometry
作者:Amanda Lo Van、Baptiste Fourmaux、Madeleine Picq、Michel Guichardant、Michel Lagarde、Nathalie Bernoud-Hubac
DOI:10.1007/s11745-017-4280-z
日期:2017.9
enzymatically oxygenate DHA contained within AceDoPC® to synthesize a readily structured oxidized phospholipid containing protectin DX (PDX), thereafter named AceDoxyPC (1‐acetyl,2‐PDX‐glycerophosphocholine). Identification of this product was performed using liquidchromatography/tandem massspectrometry. Such molecule could be used as a bioactive mediator for therapy against neurodegenerative diseases