The molecule is a 16-HETE(1-) that is the conjugate base of 16(R)-HETE, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a conjugate base of a 16(R)-HETE. It is an enantiomer of a 16(S)-HETE(1-).
(5Z,8Z,11Z,14Z,16R)-16-hydroxyicosa-5,8,11,14-tetraenoate