2-(Difluoromethyl)-6-fluoro-4-hydroxypyridine-3-acetonitrile
2-(Difluoromethyl)-3-fluoro-4-methoxypyridine-6-carboxaldehyde
2-(Difluoromethyl)-6-fluoro-3-hydroxypyridine-5-carboxaldehyde
Methyl 2-(difluoromethyl)-4-fluoro-3-methoxypyridine-6-carboxylate