Tags: Drug.
JWH-250 or (1-pentyl-3-(2-methoxyphenylacetyl)indole) is an analgesic chemical from the phenylacetylindole family that acts as a cannabinoid agonist at both the CB1 and CB2 receptors with a Ki of 11nM at CB1 and 33nM at CB2. Unlike many of the older JWH series compounds this compound does not have a naphthalene ring instead occupying this position with a 2′-methoxy-phenylacetyl group making JWH-250 a representative member of a new class of cannabinoid ligands.