JWH 182 is a potent synthetic cannabinoid (CB), activating the central CB1 receptor with a Ki value of 0.65 nM and the peripheral CB2 receptor with a Ki value of 1.1 nM.[1] Its effects in cells and animals are unknown.
Reference:
[1]. Huffman, J.W., Zengin, G., Wu, M.J., et al. Structure-activity relationships for 1-alkyl-3-(1-naphthoyl)indoles at the cannabinoid CB1 and CB2 receptors: Steric and electronic effects of naphthoyl substituents. New highly selective CB2 receptor agonists. Bioorg. Med. Chem. 13, 89-112 (2005).