6-(Chloromethyl)-2,3-difluoro-4-(trifluoromethoxy)pyridine
2,3-Difluoro-4-(trifluoromethoxy)pyridine-6-methanol
5-Amino-4-bromo-2-(trifluoromethoxy)pyridine-3-acetonitrile
4,5-Diamino-3-(trifluoromethoxy)pyridine-2-carboxaldehyde
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