2-Bromo-3-(difluoromethyl)-6-(trifluoromethyl)pyridine-5-carboxylic acid
2-Bromo-3-(difluoromethyl)-5-(trifluoromethyl)pyridine-6-carboxylic acid
2-(Aminomethyl)-3-bromo-4-(difluoromethyl)pyridine-5-acetonitrile
2-Bromo-3-(difluoromethyl)-4-(trifluoromethyl)pyridine-6-carboxylic acid