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