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