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