2-Nitro-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-sulfonamide
Ethyl 5-(aminomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetate
2-(Aminomethyl)-4-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-methanol
4-Nitro-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-2-sulfonyl chloride