Methyl 3-(chloromethyl)-5-(difluoromethyl)-6-methoxypyridine-2-acetate
Methyl 3-(chloromethyl)-5-(difluoromethyl)-4-methoxypyridine-2-acetate
2-(Difluoromethyl)-3-methoxy-6-(trifluoromethyl)pyridine-5-carboxaldehyde
Methyl 3-(chloromethyl)-4-(difluoromethyl)-6-methoxypyridine-2-acetate