2-(Difluoromethyl)-6-methoxypyridine-3-carboxylic acid
Methyl 2-chloro-6-(difluoromethyl)-5-hydroxypyridine-3-carboxylate
4-(Difluoromethyl)-3-methyl-2-nitropyridine-5-sulfonyl chloride
5-Amino-4-(bromomethyl)-2-(difluoromethyl)-3-methoxypyridine
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