3-Chloro-4-fluoro-2-nitro-5-(trifluoromethoxy)pyridine
4-Bromo-2-methoxypyridine-5-acetonitrile
2-Bromo-4-chloro-6-(trifluoromethoxy)pyridine-3-carboxylic acid
2-Chloro-6-methyl-5-nitro-3-(trifluoromethoxy)pyridine
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