2.2.2. Drugs

AMB-FUBINACA was a generous gift from Dr Samuel Banister (University of Sydney, Australia), and para-fluorophenylpiperazine (4-fluorophenylpiperazine, CAS 2252-63-3) was purchased from Indofine Chemical Company (Hillsborough, NJ). Both were prepared in dimethyl sulfoxide (DMSO anhydrous, Sigma Aldrich, St Louis, MO) at 10 mM and 31.6 mM, respectively, and stored in single-use aliquots at −80 °C. Forskolin (Cayman Chemical Company, Ann Arbor, MI) was prepared at 31.6 mM in DMSO and stored in large multi-use aliquots. 8-hydroxy DPAT (8OH-DPAT) and WAY100635 were also purchased from Cayman Chemical Company, were prepared at 10 mM or 31.6 mM in DMSO, and stored as single use aliquots at −80°C.