The molecule is an icosatetraenoate that is the conjugate base of (5Z,11Z,14Z,17Z)-icosatetraenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (5Z,11Z,14Z,17Z)-icosatetraenoic acid.
(5Z,11Z,14Z,17Z)-icosa-5,11,14,17-tetraenoate