2-Amino-3-chloro-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
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