3,4-Dichloro-5-(difluoromethyl)-2-methoxypyridine
3,4-Dichloro-2-(difluoromethyl)-5-methoxypyridine
2,6-Dichloro-3-(difluoromethyl)-4-methoxypyridine
2,3-Dibromo-6-(difluoromethyl)pyridine-5-carbonyl chloride
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