Synthesis and properties of monofluorinated dimyristoylphosphatidylcholine derivatives: Potential fluorinated probes for the study of membrane topology
作者:Jonathan Guimond-Tremblay、Marie-Claude Gagnon、Jozy-Ann Pineault-Maltais、Vanessa Turcotte、Michèle Auger、Jean-François Paquin
DOI:10.1039/c2ob06570c
日期:——
The synthesis of three monofluorinated dimyristoylphosphatidylcholine derivatives (F-DMPC), with the fluorine atom located on the acyl chain in position 2 of the glycerol (sn-2) is described. The synthetic strategy relies on the coupling of 1-myristoyl-2-hydroxy-sn-glycero-3-phosphocholine (lyso-PC) and three different fluorinated fatty acids. The latter were obtained from two different and complementary
描述了三种单氟二豆蔻酰基磷脂酰胆碱衍生物(F-DMPC)的合成,氟原子位于甘油(sn-2)2位的酰基链上。合成策略依赖于1-肉豆蔻基-2-羟基-sn-甘油-3-磷酸胆碱(溶血-PC)和三种不同的氟化脂肪酸的偶联。后者是从两种不同且互补的合成途径获得的。FTIR的初步研究表明,氟原子的存在不会显着干扰脂质的构象顺序和相变温度,并且这些单氟PC衍生物可以用作研究膜拓扑结构(即药物,肽或蛋白质的位置)的探针在膜上。