The molecule is a diacylglycerol 40:0 in which the acyl groups at positions 1 and 2 are octadecanoyl and docosanoyl respectively. It is a diacylglycerol 40:0 and a 1,2-diacyl-sn-glycerol. It derives from an octadecanoic acid and a docosanoic acid.
[(2S)-1-hydroxy-3-octadecanoyloxypropan-2-yl] docosanoate