出典:Wikipedia
出典:『Wikipedia』 (2011/07/02 15:38 UTC 版)
Cannabinol (CBN) is a psychoactive substance cannabinoid found in Cannabis sativa and Cannabis indica/afghanica. It is also a metabolite of tetrahydrocannabinol (THC). CBN acts as a weak agonist of the CB1 and CB2 receptors, with lower affinity in comparison to THC.