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