RCS-8
RCS-8 -3- is a synthetic cannabinoid that has been found as an ingredient of "herbal smoking blends". It can be described as an analogue of JWH-250 with the 1-pentyl group replaced by 1-, and can be expected to be less potent than JWH-250. All CB1 receptor agonists of the 3-phenylacetylindole class such as RCS-8 are Schedule I Controlled Substances within the United States.