5-(Aminomethyl)-3-(difluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine
5-Fluoro-4-nitropicolinonitrile
4-Amino-6-chloro-3-(difluoromethyl)-2-methoxypyridine
Methyl 3-bromo-5-cyano-6-(trifluoromethoxy)pyridine-2-carboxylate
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