4-Chloro-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
Ethyl 3-bromo-2-(fluoromethyl)-5-(trifluoromethoxy)pyridine-6-carboxylate
6-Chloro-4-methoxy-3-(trifluoromethoxy)pyridine-2-carboxylic acid
4-Chloro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine-3-carboxaldehyde