(-)-2-(p-Chloro-alpha-(2-(dimethylamino)ethyl)benzyl)pyridine maleate (-)-Chlorpheniramine maleate 2-Pyridinepropanamine, gamma-(4-chlorophenyl)-N,N-dimethyl-, (R)-, (Z)-2-butenedioate (1:1) 23095-76-3 Pyridine, 2-(p-chloro-alpha-(2-(dimethylamino)ethyl)benzyl)-, maleate (1:1), (-)- l-Chlorpheniramine maleate