The molecule is a CDP-diacylglycerol(2-) obtained by deprotonation of the diphosphate OH groups of CDP-1-stearoyl-2-docosahexaenoyl-sn-glycerol; major species at pH 7.3. It is a conjugate base of a CDP-1-stearoyl-2-(4Z,7Z,10Z,13Z,16Z,19Z)-docosahexaenoyl-sn-glycerol.
[[(2R,3S,4R,5R)-5-(4-amino-2-oxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-oxidophosphoryl] [(2R)-2-[(4Z,7Z,10Z,13Z,16Z,19Z)-docosa-4,7,10,13,16,19-hexaenoyl]oxy-3-octadecanoyloxypropyl] phosphate