The molecule is a HPETE anion obtained by deprotonation of the carboxy group of (8S)-HPETE. It is a HPETE anion and an 8-HPETE(1-). It is a conjugate base of an 8(S)-HPETE. It is an enantiomer of an 8(R)-HPETE(1-).
(5Z,8S,9E,11Z,14Z)-8-hydroperoxyicosa-5,9,11,14-tetraenoate