Ethyl 5-amino-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
6-Amino-4-(difluoromethyl)-3-nitropyridine-2-carbonyl chloride
4-Difluoromethyl-3-fluoro-5-iodopyridine
5-(Difluoromethyl)-3-fluoro-4-methylpyridine-2-carbonyl chloride
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