3-Amino-2-(chloromethyl)-4-(difluoromethyl)-6-methoxypyridine
Methyl 3-(aminomethyl)-5-(difluoromethyl)-2-fluoropyridine-4-acetate
Ethyl 5-chloro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
Ethyl 3-bromo-6-(difluoromethyl)-2-fluoropyridine-5-acetate