2-Amino-4-(difluoromethyl)-6-iodopyridine-3-carboxaldehyde
3-Amino-4-(difluoromethyl)-5-iodopyridine-2-carboxylic acid
2-Amino-4-(difluoromethyl)-3-iodopyridine-6-carboxaldehyde
3-Amino-5-(difluoromethyl)-2-iodo-4-methoxypyridine
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