Cannabidiol (CBD) (INN [5] is one of at least 113 active cannabinoids identified in cannabis.[6][7] It is a major phytocannabinoid, accounting for up to 40% of the plant’s extract.[8] CBD is considered to have a wide scope of potential medical applications – due to clinical reports showing the lack of side effects, particularly a lack of psychoactivity (as is typically associated with ∆9-THC), and non-interference with several psychomotor learning and psychological functions.

Site Reference: https://en.wikipedia.org/wiki/Cannabidiol