atropine drug molecule. it is plant alkaloid. sheet of paper in a cage. structural chemical formula and molecule model

acetylcholine alkaloid antidote atom atropa atropin atropine atropinum belladonna cage carbon chemical chemistry compound datura eye eyeball formula hydrogen hyoscyamine illustration mandragora mandrake model molecule muscarine muscarinic mydriasis mydriatic neurotransmitter nightshade nitrogen notebook ophthalmic ophthalmology organic oxygen parasympathetic poison poisonous psychiatry pupil racemic science sheet stramonium structural structure sulfuricum toxic vector