Proposed metabolic pathways of AMB FUBINACA in human liver microsomes. Download Scientific Diagram Cannabis buds sold in vending machines in central Luxembourg City as THCA cannabis, marketed as a non psychoactive and supposedly legal alternative to THC, have been found to contain synthetic cannabinoids, including the Pharmacology of Valinate and tert Leucinate Synthetic Cannabinoids 5F AMBICA, 5F AMB, 5F ADB, AMB FUBINACA, MDMB FUBINACA, MDMB CHMICA, and Their Analogues ACS Chemical Neuroscience Frontiers Enantiospecific Synthesis, Chiral Separation, and Biological Activity of Four Indazole 3 Carboxamide Type Synthetic Cannabinoid Receptor Agonists and Their Detection in Seized Drug Samples