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