6-Methyl-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
2-(Bromomethyl)-5-cyano-3-(difluoromethyl)-4-nitropyridine
Ethyl 2-(aminomethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-6-acetate
5-Amino-3-(fluoromethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine