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