Vv. Bezuglov et al., Arachidonoylethyleneglycol and its nitroester as New cannabimimetics: Oxidation by 15-Lipoxygenase and hydrolysis by Fatty Acid Amide hydrolase, BIOORG KHIM, 24(12), 1998, pp. 938-942
Arachidonoylethyleneglycol (AEG) and 1-O-arachidonoyl-2-O-nitroethyleneglyc
ol (ANEG) were synthesized. Both compounds were preliminarily tested in viv
o in the tetrad of cannabimimetic tests and showed strong cannabimimetic ac
tivities. 15-Lipoxygenase converted AEG into single and double lipoxygenati
on products, whereas ANEG turned out to be a poor substrate for this enzyme
. AEG was capable of hydrolysis by anandamide amidohydrolase in mouse neuro
blastoma N18TG2 cells and of the inhibition of corresponding anandamide hyd
rolysis. It is suggested that AEG may be a new natural endocannabinoid.