3-Bromo-5-(difluoromethyl)-2-methoxypyridine-6-carboxylic acid
Ethyl 3-bromo-4-(bromomethyl)-5-(difluoromethyl)pyridine-2-acetate
Ethyl 3-bromo-4-(bromomethyl)-2-(difluoromethyl)pyridine-5-acetate
5-Bromo-4-(difluoromethyl)-3-methoxypyridine-2-carboxylic acid