3d image of 4-mta skeletal formula

4-mta 4-methylthioamphetamine methylthioamphetamine psychonaut chemical formula molecular recreational dimethoxy serotonin ssra amphetamine restlessness 3d rendering molecule structural structure neurotransmitter receptor neuromodulatory nervous system brain neuroscience narcotic psychotropic psychoactive dope doping synthetic stimulant design nps performance-enhancing ped clandestine chemistry hallucinogen hallucinant psychedelic euphoria empathogen empathogenic entactogen hallucination entheogen neuropsychopharmacology psychopharmacology