1,3-Dilinoleoyl-2-oleoyl-rac-glycerol is a triacylglycerol that contains linoleic acid at the sn-1 and sn-3 positions and oleic acid at the sn-2 position. It has been found in grape seed, pumpkin seed, soybean, sunflower, and wheat germ oils, with the highest content in grape seed oil.
L-Glyceric acid sodium is a urinary metabolite predominantly found in individuals with the rare inherited metabolic disorder, L-glyceric aciduria. This compound serves as a diagnostic tool for identifying primary hyperoxaluria type 2 (PH2) and can be used to differentiate between PH1 and PH2 based on its excretion pattern.