lysophosphatidylethanolamine 20:4
lysophosphatidylethanolamine 20:4
An acyl-<em>sn</em>-glycero-3-phosphoethanolamine in which the acyl group contains twenty carbons and four double bonds. If R1 is an acyl group and R2 is a hydrogen then the molecule is a 1-acyl-<em>sn</em>-glycero-3-phosphoethanolamine. If R1 is a hydrogen and R2 is an acyl group then the molecule is a 2-acyl-<em>sn</em>-glycero-3-phosphoethanolamine.