4-Bromo-2-(difluoromethyl)-3-nitro-5-(trifluoromethoxy)pyridine
Ethyl 2-(aminomethyl)-6-bromo-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Bromo-3-nitro-5-(trifluoromethoxy)pyridine-4-sulfonamide
5-Bromo-3-(difluoromethyl)-4-nitro-2-(trifluoromethoxy)pyridine