The molecule is a hydroperoxy(hydroxy)icosatetraenoic acid that is (6E,8Z,11Z,13E)-icosatetraenoic acid in which the hydroxy and hydroperoxy substituents are located at positions 5S and 15S respectively. It is a secondary allylic alcohol and a hydroperoxy(hydroxy)icosatetraenoic acid. It is a conjugate acid of a (5S)-hydroxy-(15S)-hydroperoxy-(6E,8Z,11Z,13E)-icosatetraenoate.
(5S,6E,8Z,11Z,13E,15S)-15-hydroperoxy-5-hydroxyicosa-6,8,11,13-tetraenoic acid