3-Amino-2-methoxy-6-(trifluoromethoxy)pyridine-5-acetonitrile
6-Amino-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetonitrile
Methyl 2-amino-3-methoxy-4-(trifluoromethoxy)pyridine-6-carboxylate
3-Amino-6-methoxy-2-(trifluoromethoxy)pyridine-5-carboxylic acid