chemical formula, skeletal formula, and 3d ball-and-stick model of medication phenobarbital, white background

addiction agonist and anti anticonvulsant anxiety anxiolytic atoms background ball barbiturate biology biomolecule carbon chemical chemistry compound digital disease drug education epilepsy epileptic formula health hydrogen illustration image insomnia isolated medicine model molecule nervous nitrogen organic oxygen pharmaceutical phenobarbital receptor rendering research science sedative seizure skeletal stick structural structure tranquilizer treatment white