3-Amino-5-(difluoromethyl)pyridine-4-methanol
2-Bromo-3-(difluoromethyl)pyridine-6-sulfonyl chloride
3-Amino-4-(difluoromethyl)pyridine-5-methanol
Ethyl 3-(difluoromethyl)-5-methoxypyridine-2-carboxylate
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