Canna~Fangled Abstracts 4'-O-methylhonokiol increases levels of 2-arachidonoyl glycerol in mouse brain via selective inhibition of its COX-2-mediated oxygenation. 2015 May 13;12(1):89. Chicca A1, Gachet MS1, Petrucci V1, Schuehly W2, Charles RP1, Gertsch J3. Author information Abstract BACKGROUND AND…Freedom WaresMay 13, 2015