Methyl 2-methyl-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-acetate
2-(Bromomethyl)-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-acetic acid
3-Methyl-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetic acid
Ethyl 4-(bromomethyl)-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-2-carboxylate