Methyl 4-(bromomethyl)-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetate
3-(Aminomethyl)-4-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-carboxylic acid
Methyl 4-(bromomethyl)-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-6-acetate
Methyl 3-(bromomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-6-acetate