User:Jvnon/New sandbox

Cannabinol (CBN) is a mildly psychoactive cannabinoid that binds to the cannabinoid receptors with more selectivity for CB2 over CB1 found in trace amounts from Cannabis. CBN is mostly found in cannabis that is aged and stored, and is derived from the plant's main psychoactive chemical, tetrahydrocannabinol (THC).

It was the first cannabis compound to be isolated from cannabis extract in the late 1800s. Its structure and chemical synthesis were achieved by 1940.