The molecule is a leukotriene anion that is the conjugate base of 19-hydroxyleukotriene B4, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 19-hydroxyleukotriene B4.
(5S,6Z,8E,10E,12R,14Z)-5,12,19-trihydroxyicosa-6,8,10,14-tetraenoate