6-Amino-2,3-dimethyl-5-(trifluoromethoxy)pyridine
4,5-Diiodo-2-(trifluoromethoxy)pyridine-3-sulfonamide
3-Amino-6-chloro-2-iodo-4-(trifluoromethoxy)pyridine
2,4-Diiodo-5-(trifluoromethoxy)pyridine-3-sulfonamide
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