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