6-(Aminomethyl)-4-chloro-3-(difluoromethyl)pyridine-2-acetic acid
Ethyl 2-(bromomethyl)-5-(difluoromethyl)-6-methoxypyridine-3-carboxylate
2,5-Dichloro-3-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Methyl 2-bromo-5-nitro-4-(trifluoromethoxy)pyridine-3-carboxylate