6-Amino-3-bromo-2-iodo-4-(trifluoromethoxy)pyridine
3,6-Difluoro-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2,3-Difluoro-5-(trifluoromethoxy)pyridine-6-sulfonyl chloride
4,6-Difluoro-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
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