3d image of cathine skeletal formula

cathine d-norpseudoephedrine psychoactive drug phenethylamine amphetamine stimulant catha edulis khat nra norepinephrine releasing agent dopamine dra stereoisomer phenylpropanolamine ppa world anti-doping agency substances rendering design side banned addict contraindications laboratory remedy illegal dope csa iatrogenic action effect interaction cure medicament mount psychotropic ped medication nps recreational test addiction emcdda appetite suppressant