Above-95%
(N-(3-(4-chlorophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide); N-(3-(4-Chlorophenyl)-3-(pyridin-2-yl)propyl)-N-methylnitrous amide; N-[3-(4-chlorophenyl)-3-pyridin-2-ylpropyl]-N-methylnitrous amide; N-Nitroso Desmethyl Chlorpheniramine;N-Nitroso N-Desmethyl-Chlorpheniramine ; N-Nitroso Desmethyl-Chlorpheniramine ; N-Nitroso Desmethyl Chlorpheniramine Impurity ;