5-Fluoro-3-(trifluoromethoxy)pyridine-2-sulfonyl chloride
3-(Chloromethyl)-6-(difluoromethyl)-2-methoxypyridine-5-carboxylic acid
5-(Difluoromethyl)-4-fluoro-3-methylpyridine-2-methanol
5-Amino-3-(difluoromethyl)pyridine-2-sulfonyl chloride
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