Methyl 3-(chloromethyl)-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-acetate
4-(Aminomethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-sulfonamide
Methyl 3-(chloromethyl)-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-4-acetate
5-(Aminomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-sulfonamide