3-Amino-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-4-carboxylic acid
5-Amino-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxaldehyde
3-Amino-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylic acid
5-Amino-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylic acid