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