2,3-Difluoro-6-(trifluoromethoxy)pyridine-4-acetic acid
2,6-Difluoro-3-(trifluoromethoxy)pyridine-5-acetonitrile
2-Bromo-4,6-dihydroxy-3-(trifluoromethoxy)pyridine
2,3-Difluoro-4-(trifluoromethoxy)pyridine-6-acetonitrile
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