5-(Bromomethyl)-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-acetic acid
6-(Difluoromethyl)-3-nitro-4-(trifluoromethoxy)pyridine-2-sulfonamide
3-(Bromomethyl)-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 6-(aminomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxylate