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