3-Nitro-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-sulfonamide
6-(Chloromethyl)-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-methanol
2-(Aminomethyl)-6-(difluoromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
2-(Chloromethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-methanol