Methyl 3-bromo-2-(difluoromethyl)-4-methylpyridine-5-acetate
Methyl 2-bromo-4-(difluoromethyl)-3-methylpyridine-5-acetate
6-Bromo-2-(difluoromethyl)-4-methylpyridine-3-carbonyl chloride
2-Bromo-5-(difluoromethyl)-3-methylpyridine-4-carbonyl chloride
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