4-Fluoro-2-(pyridin-4-yl)benzene-1-sulfonyl chloride
Ethyl 3-(difluoromethyl)-2,5-dimethoxypyridine-4-acetate
3-Bromo-4-methyl-5-(trifluoromethoxy)pyridine-2-carboxylic acid
Methyl 2-bromo-3-iodo-5-(trifluoromethoxy)pyridine-4-carboxylate
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