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