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