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