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