Wikipedia
                    APP-FUBINACA
                    
                        
                
                                                                    APP-FUBINACA is an indazole-based synthetic cannabinoid that has been sold online as a designer drug. Pharmacological testing showed APP-FUBINACA to have only moderate affinity for the CB receptor, with a Ki of 708 nM, while its EC was not tested. It contains a phenylalanine amino acid residue in its structure.