3,6-Diiodo-2-(trifluoromethoxy)pyridine-4-sulfonyl chloride
Methyl 4-chloro-3-nitro-2-(trifluoromethoxy)pyridine-6-carboxylate
5-Amino-3-(aminomethyl)-2-(difluoromethyl)-4-methoxypyridine
Ethyl 5-(bromomethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-4-acetate