But the only real 4-MAR/Aminorex typre drug We have now noticed is four,4-Dimethylaminorex, and which was chargeable for a number of deaths. We know from phendimetrazine that substitutions within the Nitrogen reduced the potency or must be demthylated in vitro rendering it a prodrug.That’s also exacerbated from the emergence of opioid NPSs, for i