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