3-Amino-4-(fluoromethyl)-2-(trifluoromethoxy)pyridine-6-methanol
3-Amino-2-methoxy-4-(trifluoromethoxy)pyridine-6-methanol
6-Amino-3-(fluoromethyl)-2-(trifluoromethoxy)pyridine-4-methanol
4-Amino-2-methoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid