3-Amino-2-bromo-6-(difluoromethyl)-4-methoxypyridine
4-(Bromomethyl)-2-(difluoromethyl)-3,6-diiodopyridine
3-(Bromomethyl)-2-(difluoromethyl)-4,6-diiodopyridine
2-Amino-5-bromo-3-(difluoromethyl)-6-fluoropyridine
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