5,8,11,14-Eicosatetraenamide, N-(2-hydroxyethyl)-, (5Z,8Z,11Z,14Z)- 5,8,11,14-Eicosatetraenamide, N-(2-hydroxyethyl)-, (all-Z)- 5,8,11,14-Eicosatetraenoylethanolamide 94421-68-8 Anandamide Anandamide (20.4, n-6) Arachidonoyl ethanolamide Arachidonylethanolamide N-(2-Hydroxyethyl)-5,8,11,14-eicosatetraenamide (all-Z)- N-(2-Hydroxyethyl)anachidonamide N-Arachidonoyl-2-hydroxyethylamide