Pheniramine Maleate

(3RS)-N,N-Dimethyl-3-phenyl-3-(pyridin-2-yl)propan-1-amine (Z)-butenedioate (as per EP);
1-Phenyl-1-(2-pyridyl)-3-dimethylaminopropane Maleate; 2-[α-[2-(Dimethylamino)ethyl]benzyl]pyridine Maleate;  Pheniramine Hydrogen Maleate;  N,N-Dimethyl-γ-phenyl-2-pyridinepropanamine (2Z)-2-Butenedioate;