4-(Difluoromethyl)-2-iodo-5-methoxypyridine
Ethyl 3-bromo-2-(difluoromethyl)pyridine-4-acetate
3-(Difluoromethyl)-5-iodo-4-methoxypyridine
Ethyl 2-bromo-6-(difluoromethyl)pyridine-3-acetate
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