Mephedrone, research chemicals, Flephedrone (4-FMC, 4-Fluoromethcathinone), Methedrone (BK-PMMA, Methoxyphedrine), 4-Fluoromethamphetamine (4-FMA) Methylone (BK-MDMA) A-Pyrrolidinopropiophenone (a-PPP). Butylone (BK-MBDB) Oxycodone MDPV (Methylenedioxypyrovalerone, MDPK) Testosterone JWH-073, 1-butyl-3-(1-naphthoyl)indole Hydrocodone Dimethocaine (Larocaine/DMC) Morphine JWH-018, 1-Pentyl-3-(1-naphthoyl)indole Mephedrone (4-MMC,4-Methylmethcathinone) 4-Fluoroamphetamine (4-FA, 4-FMP, or Flux) Ketamine