3-Nitro-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-carboxylic acid
6-Fluoro-2-methoxy-3-methylpyridine
3-Chloro-2-methoxypyridine-4-sulfonyl chloride
4-Amino-3-methyl-2-(trifluoromethoxy)pyridine-5-methanol
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