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