Ethyl 4-(difluoromethyl)-6-iodo-2-(trifluoromethoxy)pyridine-3-carboxylate
5-(Difluoromethyl)-4-methoxy-2-methyl-3-(trifluoromethoxy)pyridine
Methyl 5-(bromomethyl)-2-iodo-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Methoxy-3-methyl-5-(trifluoromethoxy)pyridine-4-methanol