2,6-Difluoro-3-iodo-5-(trifluoromethoxy)pyridine
2,5-Difluoro-3-iodo-6-(trifluoromethoxy)pyridine
3,4-Dibromo-2-(trifluoromethoxy)pyridine-5-acetic acid
2,4-Difluoro-3-iodo-6-(trifluoromethoxy)pyridine
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