4-Bromo-5-(fluoromethyl)-3-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 6-chloro-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-acetate
4-Bromo-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid
5-Chloro-2-methoxy-3-methyl-6-(trifluoromethoxy)pyridine