Isolation and Biological Evaluation of Prenylated Flavonoids from Maclura pomifera

Table 3

Cannabinoid receptors activity of potential constituents (10 μM) from M. pomifera.

Compound	CB1			CB2
	% displacement	IC50 (μM)	(μM)	% displacement	IC50 (μM)	Ki (μM)
Pomiferin (V)	107.2	2.110	1.055	66.0	1.318	6.590
Auriculasin (VI)	86.7	8.923	4.462	-	-	-
Warangalone (VII)	111.3	1.670	8.350	77.6	4.438	2.219
Osajin (VIII)	93.9	3.859	1.929	52.7	7.646	3.823