2-Amino-3-(bromomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine
3-Amino-4-(bromomethyl)-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
4-Amino-5-(bromomethyl)-2-nitro-3-(trifluoromethoxy)pyridine
3-Amino-2-(bromomethyl)-5-(trifluoromethoxy)pyridine-6-carboxaldehyde