The molecule is a member of the class of lipoxins that is (7E,9E,11Z,13E,17Z)-icosapentaenoic acid carrying three hydroxy substituents at positions 5, 6, and 15R. It is a lipoxin, a hydroxy fatty acid and a long-chain fatty acid. It is a conjugate acid of a (7E,9E,11Z,13E,15R,17Z)-5,6,15-trihydroxyicosapentaenoate.
(7E,9E,11Z,13E,15R,17Z)-5,6,15-trihydroxyicosa-7,9,11,13,17-pentaenoic acid