1,2-sn-Diradylglycerol 2-Arachidonyl diglyceride 5,8,11,14-Eicosatetraenoic acid, diester with 1,2,3-propanetriol, (all-Z)- 82231-61-6 Diarachidonin Diarachidonyl diglyceride Diarachidonylglycerol Diradylglycerol