2-Chloro-3,5-diiodo-6-(trifluoromethoxy)pyridine
4,5-Diiodo-3-(trifluoromethoxy)pyridine-2-sulfonamide
3-Amino-6-(difluoromethyl)-2-iodo-4-(trifluoromethoxy)pyridine
2,6-Diiodo-4-(trifluoromethoxy)pyridine-3-sulfonamide
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