3-Amino-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
Methyl 3-bromo-4-cyano-6-(trifluoromethoxy)pyridine-2-carboxylate
2-Bromo-4-chloro-3-(fluoromethyl)-5-(trifluoromethoxy)pyridine
5-Amino-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde