Methyl 3-(difluoromethyl)-6-fluoro-2-methylpyridine-5-carboxylate
Methyl 4-(difluoromethyl)-3-fluoro-6-methylpyridine-2-carboxylate
2-(Aminomethyl)-3-(difluoromethyl)-5-fluoropyridine-4-acetonitrile
3-(Aminomethyl)-5-(difluoromethyl)-6-fluoropyridine-2-methanol