The molecule is a 1-acyl-2-arachidonoyl-sn-glycerol 3-phosphate(2-) obtained by deprotonation of the phosphate OH groups of 1,2-diarachidonoyl-sn-glycero-3-phosphate; major species at pH 7.3. It is a conjugate base of a 1,2-diarachidonoyl-sn-glycero-3-phosphate.
[(2R)-2,3-bis[[(5Z,8Z,11Z,14Z)-icosa-5,8,11,14-tetraenoyl]oxy]propyl] phosphate