2-(Aminomethyl)-4-chloro-3-fluoro-6-(trifluoromethoxy)pyridine
2-Bromo-5-(chloromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine
6-Bromo-3-nitro-2-(trifluoromethoxy)pyridine-4-carboxylic acid
2-Bromo-5-nitro-3-(trifluoromethoxy)pyridine-6-carboxylic acid