Cannabinol

Known for relieving pain, antibacterial, appetite booster, and a sedative. CBN is a breakdown product of THC. This is why older flower products will tend to have more CBN, especially when not properly stored. With time and exposure to oxygen, THC gradually breaks down into CBN.

CBN has been observed to result in greater sedation when combined with THC, and may also have anticonvulsant (anti-seizure), anti-inflammatory, and antibiotic properties. However, this is another example of understudied plant cannabinoid, and more work needs to be done before we can be confident in its precise effects.