2-Amino-3-(difluoromethyl)-4-iodopyridine-5-acetonitrile
3-Amino-6-(difluoromethyl)-4-iodo-2-(trifluoromethyl)pyridine
3-Amino-6-(difluoromethyl)-4-nitropyridine-2-methanol
5-Amino-2-(difluoromethyl)-3-iodo-4-(trifluoromethyl)pyridine
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