5-Amino-2-(difluoromethyl)-3-methoxypyridine-6-carboxamide
6-Bromo-4-cyano-2-(difluoromethyl)pyridine-3-carboxamide
4-Amino-3-(difluoromethyl)-6-methoxypyridine-2-carboxamide
3-Bromo-5-chloro-4-(difluoromethyl)pyridine-2-carboxamide
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