2-Iodo-5-methoxy-6-(trifluoromethoxy)pyridine-3-sulfonamide
3-Iodo-2-methyl-6-nitro-5-(trifluoromethoxy)pyridine
2-Iodo-5-methyl-6-nitro-3-(trifluoromethoxy)pyridine
2-Iodo-4-methyl-5-nitro-3-(trifluoromethoxy)pyridine
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