2-Amino-4-(aminomethyl)-3-(difluoromethyl)-6-methylpyridine
3-(Aminomethyl)-5-cyano-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
Methyl 2-(bromomethyl)-6-chloro-3-(trifluoromethoxy)pyridine-4-acetate
6-(Aminomethyl)-3-bromo-2-cyano-4-(difluoromethyl)pyridine