The molecule is a long-chain fatty acid ethyl ester resulting from the formal condensation of the carboxy group of arachidonic acid with the hydroxy group of ethanol. It has a role as a human xenobiotic metabolite and a human blood serum metabolite. It derives from an arachidonic acid.
ethyl (5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoate