6-Amino-2-bromo-3-(difluoromethyl)-4-fluoropyridine
Methyl 2-bromo-5-(fluoromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate
5-Amino-3-(difluoromethyl)-4-iodo-2-nitropyridine
3-Cyano-6-(difluoromethyl)-4-hydroxypyridine-2-sulfonyl chloride
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