N-Pyrrolidino protonitazene, also generally known as protonitazepyne, is really a artificial opioid.  It has been called a beige powder or simply a white colourless or crystalline strong, and has become recognized in falsified pharmaceutical opioid tablets.????? ?? ?? ???? ?? ??? ???? ?????? ???? ???? ???????? ???? ?? ???????? ?? ???? ?? ??Not sch