Profenamine
Profenamine is a member of the class of phenothiazines that is phenothiazine in which the hydrogen attached to the nitrogen is substituted by a 2-(diethylamino)propyl group. An antimuscarinic, it is used as the hydrochloride for the symptomatic treatment of Parkinson's disease. It has a role as a muscarinic antagonist, an antiparkinson drug, a histamine antagonist, an adrenergic antagonist and an antidyskinesia agent. It is a member of phenothiazines and a tertiary amino compound.