2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetonitrile
2-(Chloromethyl)-6-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-3-carboxylic acid
6-(Aminomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-acetonitrile
3-(Chloromethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride