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