6-Chloro-3-(difluoromethyl)-2-methoxy-4-(trifluoromethyl)pyridine
5-Chloro-4-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylic acid
4-Bromo-6-(difluoromethyl)-3-fluoropyridine-2-carboxaldehyde
2-Bromo-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-6-methanol