3-(Aminomethyl)-2-(difluoromethyl)-6-hydroxypyridine-4-carboxaldehyde
Ethyl 3-chloro-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxylate
3-(Chloromethyl)-5-fluoro-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
3-Methyl-4-nitro-5-(trifluoromethoxy)pyridine-2-acetonitrile