Cannabinoids and Drug Development
The cannabis plant, endocannabinoids and emerging medical cannabinoid pipeline landscape
Phytocannabinoids
The cannabis plant probably evolved sometime between 34 and 6.38 million years ago, and may have originated on the Tibetan Plateau, according to the earliest convincing analysis of fossil pollen. From there, the cannabis plant reached Europe approximately 6 million years ago, and spread as far as eastern Chin…