JWH 203 is a synthetic cannabinoid (CB) that displays high affinities for both the central CB1 receptor (Ki = 8.0 nM) and the peripheral CB2 receptor (Ki = 7.0 nM). JWH 203 N-pentanoic acid metabolite is an expected metabolite of JWH 203, based on the metabolism of similar compounds. The physiological and toxicological properties of this compound have not been characterized. This product is intended for forensic and research purposes.
