Tags: Drug.
Cannabicyclohexanol (CCH CP 47497 dimethyloctyl homologue (C8)-CP 47497) is a cannabinoid receptor agonist drug developed by Pfizer in 1979. On 19 January 2009 the University of Freiburg in Germany announced that an analog of CP 47497 was the main active ingredient in the herbal incense product Spice specifically the 11-dimethyloctyl homologue of CP 47497 which is now known as cannabicyclohexanol.