4-Nitro-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-2-carboxaldehyde
Ethyl 3-(difluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-5-acetate
3-Chloro-2,5-diiodo-4-(trifluoromethoxy)pyridine
2-Amino-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxaldehyde