3,4-Difluoro-2-(difluoromethyl)-5-(trifluoromethoxy)pyridine
2,6-Difluoro-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine
Ethyl 2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
2-Chloro-4,5-dihydroxy-3-(trifluoromethoxy)pyridine
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