4,6-Dihydroxy-3-(trifluoromethoxy)pyridine-2-carboxamide
Methyl 4-amino-2-(difluoromethyl)-5-iodopyridine-3-acetate
3-Chloro-5-(difluoromethyl)-4-iodo-2-methoxypyridine
2,5-Diamino-3-(trifluoromethoxy)pyridine-6-acetonitrile
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