dopamine molecule, 3d

dopamine drug 3d atom black background brain neurotransmitter carbon central nervous system cns chemical structure chemistry illustration medication medicine molecular model molecule nobody organic pharmaceutical pharmaceutics pharmacological pharmacology plain neuromodulatory oxytyramine prolactin inhibiting factor hormone intropin revivan parkinsons disease parkinson ldopa levodopa schizophrenia antipsychotic restless legs syndrome anti nausea attention deficit hyperactivity disorder adhd catechol isolated stick