Methdilazine
Methdilazine is a phenothiazine substituted on nitrogen by a (1-methylpyrrolidin-3-yl)methyl group; a first-generation antihistamine with anticholinergic properties. It has a role as a histamine antagonist, a cholinergic antagonist and an antipruritic drug. It is a member of phenothiazines and a N-alkylpyrrolidine.