The molecule is a monocarboxylic acid anion that is the conjugate base of N-[(15S)-hydroperoxy-(5Z,8Z,11Z,13E)-icosatetraenoyl]-gamma-aminobutanoic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3. It is a monocarboxylic acid anion and a N-acyl-gamma-aminobutyrate. It is a conjugate base of a N-[(12S)-hydroperoxy-(5Z,8Z,10E,14Z)-icosatetraenoyl]-gamma-aminobutyric acid.
4-[[(5Z,8Z,11Z,13E,15S)-15-hydroperoxyicosa-5,8,11,13-tetraenoyl]amino]butanoate