2-Chloro-5-(difluoromethyl)-3-hydroxypyridine-4-carbonyl chloride
2-Chloro-3-(difluoromethyl)-5-iodo-6-methoxypyridine
2-Chloro-3-(difluoromethyl)-4-iodo-5-methoxypyridine
6-Bromo-2-(chloromethyl)-4-(difluoromethyl)pyridine-3-methanol
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