1-octadecadienyl-2-icosatetraenoyl-sn-glycero-3-phosphoethanolamine
1-octadecadienyl-2-icosatetraenoyl-sn-glycero-3-phosphoethanolamine
A 1-(alk-1-enyl)-2-acyl-<em>sn</em>-glycero-3-phosphoethanolamine in which the alk-1-enyl and acyl groups are specified as octadecadienyl and icosatetraenoyl respectively.