The molecule is a docosanoid anion that is the conjugate base of (4Z,7Z,10Z,13Z,16Z)-20-hydroxydocosapentaenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It derives from a (4Z,7Z,10Z,13Z,16Z)-docosapentaenoate. It is a conjugate base of a (4Z,7Z,10Z,13Z,16Z)-20-hydroxydocosapentaenoic acid.
(4Z,7Z,10Z,13Z,16Z)-20-hydroxydocosa-4,7,10,13,16-pentaenoate