3-(Fluoromethyl)-2-methoxy-6-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-(Aminomethyl)-2-methyl-4-(trifluoromethoxy)pyridine-6-carboxylic acid
4-Methyl-5-(trifluoromethoxy)pyridine-2-sulfonyl chloride
3-Methyl-2-(trifluoromethoxy)pyridine-6-sulfonyl chloride