2-(Chloromethyl)-3-methyl-5-(trifluoromethoxy)pyridine-6-acetic acid
3-(Chloromethyl)-5-(difluoromethyl)-2-methyl-6-(trifluoromethoxy)pyridine
3,4-Dibromo-2-nitro-5-(trifluoromethoxy)pyridine
3-(Chloromethyl)-4-(difluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine