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