英文别名Chlorpheniramine Impurity 31; Didesmethyl Chlorpheniramine; 3-(4-Chlorophenyl)-3-(2-pyridyl)propan-1-amine; Chlorphenamine Impurity 15; 2-Pyridinepropanamine, γ-(4-chlorophenyl)-; Dexchlorpheniramine Impurity 10; Chlorpheniramine Impurity 12; N,N-Didemethylchlorpheniramine; DDCP; Didesmethylchlorpheniramine