JWH 147 is a synthetic cannabinoid (CB) with a high affinity for both the central CB1 receptor (Ki = 11 nM) and the peripheral CB2 receptor (Ki = 7.1 nM).[1] Its physiological properties have not been elucidated. This product is intended for research and forensic applications.
Reference:
[1]. Huffman, J.W., Padgett, L.W., Isherwood, M.L., et al. 1-Alkyl-2-aryl-4-(1-naphthoyl)pyrroles: New high affinity ligands for the cannabinoid CB1 and CB2 receptors. Bioorg. Med. Chem. Lett. 16(20), 5432-5435 (2006).