Methyl 4-(chloromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylate
Methyl 3-(difluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-acetate
Methyl 5-(chloromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-4-carboxylate
2-(Fluoromethyl)-6-methoxy-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine