The molecule is an icosanoid anion that is the conjugate base of (18S)-resolvin E1, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a hydroxy fatty acid anion, an icosanoid anion, a polyunsaturated fatty acid anion and a long-chain fatty acid anion. It is a conjugate base of a (18S)-resolvin E1.
(5S,6Z,8E,10E,12R,14Z,16E,18S)-5,12,18-trihydroxyicosa-6,8,10,14,16-pentaenoate