3-Bromo-5-iodo-2-(trifluoromethoxy)pyridine-4-sulfonamide
6-Bromo-4-chloro-3-methoxy-2-(trifluoromethoxy)pyridine
2-Amino-3-(difluoromethyl)-6-(trifluoromethoxy)pyridine-4-acetonitrile
5-Bromo-4-iodo-3-(trifluoromethoxy)pyridine-2-sulfonamide
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