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