5-(Aminomethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-2-sulfonamide
4-(Chloromethyl)-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-6-carboxylic acid
3-(Aminomethyl)-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-sulfonamide
4-(Chloromethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylic acid