CBN - Cannabinol
The non-intoxicating compound created when the intoxicating cannabinoid THC ages, cannabinol is quickly becoming an important medical ingredient. Some of the benefits are similar to it's precursor, like appetite stimulation. CBN can be relaxing, but on it's own it does not seem to cause the drowsiness one might expect.
Benefits include antibacterial, neuroprotective properties, appetite stimulant, and glaucoma.