Methyl 3-(difluoromethyl)-5-methoxy-2-(trifluoromethoxy)pyridine-6-acetate
3-Amino-6-(chloromethyl)-2-(difluoromethyl)pyridine-4-methanol
Ethyl 4-(bromomethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxylate
4-Chloro-3-(trifluoromethyl)pyridine-5-acetic acid