has role has role has functional parent N-acylethanolamine 20:4 arachidonic acid neurotransmitter anandamide Anandamide (20.4, N-6) N-(5Z,8Z,11Z,14Z-icosatetraenoyl)-ethanolamide CHEBI:2700 chebi_ontology arachidonoyl ethanolamide Anandamide(20:4, N-6) An <em>N</em>-acylethanolamine 20:4 resulting from the formal condensation of carboxy group of arachidonic acid with the amino group of ethanolamine. N-(2-Hydroxyethyl)anachidonamide CHEBI:88116 (5Z,8Z,11Z,14Z)-N-(2-hydroxyethyl)-5,8,11,14-eicosatetraenamide Arachidonylethanolamide N-arachidonoyl ethanolamine N-arachidonoylethanolamine N-(5Z,8Z,11Z,14Z-Eicosatetraenoyl)-ethanolamine Arachidonic acid N-(hydroxyethyl)amide (all-Z)-N-(2-hydroxyethyl)-5,8,11,14-eicosatetraenamide N-(5Z,8Z,11Z,14Z-eicosatetraenoyl)-ethanolamine N-arachidonoyl-2-hydroxyethylamide AEA Anandamide vasodilator agent endocannabinoid human blood serum metabolite