2-Bromo-4-chloro-3-(difluoromethyl)-6-methylpyridine
4-Amino-2-(difluoromethyl)-5-(trifluoromethyl)pyridine-3-carboxaldehyde
5-Amino-3-(difluoromethyl)-2-(trifluoromethyl)pyridine-4-carboxaldehyde
6-(Aminomethyl)-3-bromo-2-chloro-4-(difluoromethyl)pyridine