Tags: Drug.
JWH-147 is an analgesic drug used in scientific research which acts as a cannabinoid agonist at both the CB1 and CB2 receptors. It is somewhat selective for the CB2 subtype with a Ki of 11.0nM at CB1 vs 7.1nM at CB2. It was discovered and named after Dr. John W. Huffman. JWH-147 was banned in Sweden on 1 October 2010 as a hazardous good harmful to health after being identified as an ingredient in herbal synthetic cannabis products.