2-Amino-3-fluoro-6-(trifluoromethoxy)pyridine-5-carboxamide
2-Cyano-4-(difluoromethyl)-6-hydroxypyridine-3-sulfonamide
2-Bromo-3-cyano-6-(difluoromethyl)-5-methylpyridine
3-Bromo-2-fluoro-6-iodo-4-(trifluoromethoxy)pyridine
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