6-Amino-4-(difluoromethyl)-3-nitropyridine-2-carbonyl chloride
4-Difluoromethyl-3-fluoro-5-iodopyridine
5-(Difluoromethyl)-3-fluoro-4-methylpyridine-2-carbonyl chloride
2-Chloro-5-iodo-4-phenylpyridine
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