2-(Bromomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-acetic acid
Methyl 6-(aminomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-acetate
6-(Bromomethyl)-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride
Methyl 5-(aminomethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-carboxylate