4-(Difluoromethyl)-3-hydroxy-6-methoxy-2-(trifluoromethoxy)pyridine
Methyl 3-(bromomethyl)-6-hydroxy-2-(trifluoromethoxy)pyridine-4-acetate
4-Iodo-6-methoxy-2-nitro-3-(trifluoromethoxy)pyridine
4-(Difluoromethyl)-3-hydroxy-2-methoxy-6-(trifluoromethoxy)pyridine