2-Amino-3-bromo-5-(difluoromethyl)-6-nitropyridine
3-(Difluoromethyl)-4,5-diiodopyridine-2-methanol
5-Amino-3-bromo-2-(difluoromethyl)-4-methoxypyridine
4-(Difluoromethyl)-2,6-diiodopyridine-3-methanol
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