The molecule is a lipoxin anion that is the conjugate base of 20-hydroxy-lipoxin B4 arising from deprotonation of the carboxylic acid function; major species at pH 7.3. It is an omega-hydroxy fatty acid anion and a lipoxin anion. It derives from a lipoxin B4(1-). It is a conjugate base of a 20-hydroxylipoxin B4.
(5S,6E,8Z,10E,12E,14R,15S)-5,14,15,20-tetrahydroxyicosa-6,8,10,12-tetraenoate