The molecule is a bis(hydroperoxy)icosatetraenoate that is the conjugate base of (5S,15S)-dihydroperoxy-(6E,8Z,11Z,13E)-icosatetraenoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a (5S,15S)-dihydroperoxy-(6E,8Z,11Z,13E)-icosatetraenoic acid.
(5S,6E,8Z,11Z,13E,15S)-5,15-dihydroperoxyicosa-6,8,11,13-tetraenoate