Methyl 6-(difluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-acetate
Methyl 2-(chloromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-3-carboxylate
2-(Fluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylic acid
Methyl 2-(chloromethyl)-5-methoxy-6-(trifluoromethoxy)pyridine-3-carboxylate