The molecule is a lipid hydroperoxide, obtained by the formal substitution of a hydrogen at position 9 of (10E,12Z,15Z)-octadeca-10,12,15-trienoic acid by a hydroperoxy group. It is a conjugate acid of a (10E,12Z,15Z)-9-hydroperoxyoctadeca-10,12,15-trienoate.
(10E,12Z,15Z)-9-hydroperoxyoctadeca-10,12,15-trienoic acid