Methyl 5-(difluoromethyl)-3-fluoro-4-iodopyridine-2-carboxylate
2-(Difluoromethyl)-4-fluoro-3-hydroxypyridine-6-carboxylic acid
2-(Difluoromethyl)-3-fluoro-4-hydroxypyridine-6-carboxylic acid
4-(Difluoromethyl)-6-fluoro-3-iodo-2-methoxypyridine
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