3d image of methamphetamine skeletal formula

methamphetamine n-methylamphetamine central nervous system cns stimulant recreational drug second-line treatment attention deficit hyperactivity disorder obesity enantiomer levo-methamphetamine dextro-methamphetamine racemic neurotoxicity aphrodisiac euphoriant substitute drugs nasal decongestant chemical precursor psychosis breakdown skeletal muscle seizures bleeding brain narcotic addict addiction abuse withdrawal symptoms recreational psychoactive banned dope doping synthetic psychostimulant design nps performance-enhancing ped clandestine chemistry laboratory appetite suppressant anorectic anorexic 3d