JWH 198 is a synthetic cannabinoid (CB) which binds the central CB1 receptor with high affinity (Ki = 10 nM). This aminoalkylindole shares structural features with the antinociceptive CB1 agonists pravadoline and WIN 55,212-2. The physiological and toxicological properties of this compound have not been investigated. This product is intended for research and forensic applications.