Metabolism, CB1 cannabinoid receptor binding and in vivo activity of synthetic cannabinoid 5F AKB48: Implications for toxicity ScienceDirect Synthetic cannabinoid availability on darknet drug marketschanges during 20162017 Frontiers Pharmacological and Behavioral Effects of the Synthetic Cannabinoid AKB48 in Rats Frontiers Pharmacological and Behavioral Effects of the Synthetic Cannabinoid AKB48 in Rats Human phaseI metabolism and prevalence of two synthetic cannabinoids bearing an ethyl ester moiety: 5FEDMBPICA and EDMB 5F Cumyl PINACA in 'e liquids' for electronic cigarettes: comprehensive characterization of a new type of synthetic cannabinoid in a trendy product including investigations on the in vitro and in vivo phase I metabolism of