Methyl 3-(difluoromethyl)-6-methoxy-2-methylpyridine-5-acetate
5-(Difluoromethyl)-3-methyl-2-nitro-4-(trifluoromethyl)pyridine
Ethyl 2-(chloromethyl)-5-(difluoromethyl)-4-methoxypyridine-3-acetate
2-(Difluoromethyl)-3-methyl-5-nitropyridine-4-carboxaldehyde