6-Bromo-4-(difluoromethyl)-3-methoxypyridine-2-carboxylic acid
5-Bromo-2-(difluoromethyl)-4-methyl-3-(trifluoromethyl)pyridine
2-Bromo-4-(difluoromethyl)-3-methoxypyridine-6-carboxylic acid
5-Bromo-2-(difluoromethyl)-3-methyl-4-(trifluoromethyl)pyridine