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