Methyl 4-(difluoromethyl)-3-methyl-6-(trifluoromethoxy)pyridine-2-carboxylate
Ethyl 3-methyl-5-(trifluoromethoxy)pyridine-2-carboxylate
4-Iodo-2-methoxy-6-(trifluoromethoxy)pyridine
Methyl 4-(difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridine-3-carboxylate