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