2,3-Dimethoxy-5-nitro-6-(trifluoromethoxy)pyridine
3,5-Dimethoxy-2-iodo-4-(trifluoromethoxy)pyridine
3-Amino-5-iodo-4-(trifluoromethoxy)pyridine-2-sulfonamide
3,4-Dimethoxy-5-iodo-2-(trifluoromethoxy)pyridine
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