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Cannabinol

A cannabinoid isolated from the plant Cannabis that is a metabolite of tetrahydrocannabinol (THC), with potential immunosuppressive and anti-inflammatory activities. Cannabinol preferentially binds to the cannabinoid G-protein coupled receptor CB2, which is mainly expressed on a variety of immune cells, such as T cells, B cells, macrophages and dendritic cells. Stimulation of CB2 receptors by cannabinol may both trigger apoptosis in these cells and inhibit the production of a variety of cytokines. Cannabinol exerts minimal affinity for CB1 and has a weak effect on the central nervous system.
Abbreviation:CBN
Chemical structure:3-amyl-1-hydroxy-6,6,9-trimethyl-6H-dibenzo(b,d)pyran
6,6,9-trimethyl-3-pentyl-6H-dibenzo(b,d)pyran-1-ol
Search NCI's Drug Dictionary