(5-ethylnaphthalen-1-yl)-(1-pentylindol-3-yl)methanone

JWH 210 is a potent cannabimimetic alkylindole that has been identified in extracts from herbal blends. JWH 210 5-ethylnaphthyl isomer is a positional isomer of JWH 210, having the ethyl side chain at the 5 position rather than at the 4 position of the naphthyl group. The biological activities of this isomer have not been determined. This product is intended for forensic purposes.