Methyl 4-amino-3-methoxy-6-(trifluoromethoxy)pyridine-2-carboxylate
3-Amino-6-(difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine
5-Amino-2-(difluoromethyl)-3-methyl-4-(trifluoromethoxy)pyridine
2-Amino-4-fluoro-6-nitro-3-(trifluoromethoxy)pyridine