3-(Difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine-5-methanol
Methyl 3-methoxy-4-nitro-5-(trifluoromethoxy)pyridine-2-carboxylate
3-(Difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine-5-methanol
Methyl 6-methoxy-2-nitro-3-(trifluoromethoxy)pyridine-4-carboxylate