The molecule is a trihydroxyicosatrienoic acid that is (5Z,8Z,11Z)-icosatrienoic acid in which the three hydroxy groups are located at positions 13, 14 and 15. It is a trihydroxyicosatrienoic acid and a secondary allylic alcohol. It is a conjugate acid of a 13,14,15-trihydroxy-(5Z,8Z,11Z)-icosatrienoate.
(5Z,8Z,11Z)-13,14,15-trihydroxyicosa-5,8,11-trienoic acid