2-(Bromomethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
Methyl 2-(aminomethyl)-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetate
3-(Difluoromethyl)-5-nitro-2-(trifluoromethoxy)pyridine-6-sulfonamide
Methyl 2-(aminomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-5-acetate