4-(Bromomethyl)-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-2-acetic acid
Methyl 2-(bromomethyl)-5-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-acetate
2-(Difluoromethyl)-6-iodo-3-methylpyridine
4-(Bromomethyl)-6-(difluoromethyl)-2-(trifluoromethoxy)pyridine-3-acetic acid