2-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-6-carboxaldehyde
4-(Aminomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
2-(Difluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
Ethyl 2-methyl-4-nitro-5-(trifluoromethoxy)pyridine-3-carboxylate