3-(Bromomethyl)-5-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylic acid
Ethyl 2-(difluoromethyl)-3-iodo-5-(trifluoromethoxy)pyridine-6-carboxylate
Ethyl 4-(difluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine-6-acetate
2-(Bromomethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-5-acetic acid