4-(Chloromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-5-methanol
2-(Fluoromethyl)-5-methyl-6-(trifluoromethoxy)pyridine-3-carboxylic acid
3-Fluoro-5-(trifluoromethoxy)pyridine-2-acetic acid
2-(Fluoromethyl)-5-methyl-4-(trifluoromethoxy)pyridine-3-carboxylic acid