Methyl 3,4-difluoro-6-(trifluoromethoxy)pyridine-2-carboxylate
Methyl 2,3-dimethoxy-6-(trifluoromethoxy)pyridine-4-carboxylate
4-Bromo-3,5-dichloro-2-(trifluoromethoxy)pyridine
Ethyl 2-amino-5-fluoro-4-(trifluoromethoxy)pyridine-3-carboxylate
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