dimyristoylphosphatidylethanolamine /ˌdaɪˌmaɪrɪˈstɔɪl ˌfɒsˌfætɪdaɪl ˌɛθəˌnoʊləˈmiːn/ noun1 •A synthetic phospholipid consisting of a glycerol backbone, two 14-carbon saturated fatty acid chains, a phosphate group, and an ethanolamine headgroup, commonly used in membrane and lipid bilayer research.