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