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 Structure activity relationships for 5F MDMB PICA and its 5F pentylindole analogs to induce cannabinoid like effects in mice Neuropsychopharmacology 5F PB 22 DRUGZ Identification of Eight Synthetic Cannabinoids, Including 5F AKB48 in Seized Herbal Products Using DART TOF MS and LC QTOF MS as Frontiers Pharmacological and Behavioral Effects of the Synthetic Cannabinoid AKB48 in Rats