2-(Aminomethyl)-5-(difluoromethyl)-3-methyl-6-(trifluoromethyl)pyridine
4-(Difluoromethyl)-2-methyl-6-nitropyridine-3-sulfonamide
6-(Aminomethyl)-4-(difluoromethyl)-2-methyl-3-(trifluoromethyl)pyridine
4-(Difluoromethyl)-2-methyl-5-nitropyridine-3-sulfonamide