2-Amino-4-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-carboxylic acid
4-Amino-3-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-methanol
3-Amino-5-(chloromethyl)-6-(trifluoromethoxy)pyridine-2-methanol
4-Amino-3-methyl-5-nitro-2-(trifluoromethoxy)pyridine