Methyl 3-(bromomethyl)-5-(difluoromethyl)-6-(trifluoromethyl)pyridine-2-acetate
3-(Bromomethyl)-4-(difluoromethyl)-6-methoxy-2-(trifluoromethyl)pyridine
Methyl 3-(bromomethyl)-5-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetate
4-(Difluoromethyl)-6-nitro-2-(trifluoromethyl)pyridine-3-carbonyl chloride