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