5-Cyano-2,3-difluoro-6-(trifluoromethoxy)pyridine
2-(Difluoromethyl)-3-iodo-4-nitro-5-(trifluoromethyl)pyridine
Methyl 5-bromo-2-hydroxy-4-(trifluoromethoxy)pyridine-3-carboxylate
3-Amino-4-nitro-2-phenylpyridine
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