2-Hydroxy-4-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid
3-Hydroxy-6-methoxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
Ethyl 5-fluoro-2-methyl-3-(trifluoromethoxy)pyridine-6-acetate
4-(Difluoromethyl)-3-fluoro-6-nitro-2-(trifluoromethoxy)pyridine