4-(Difluoromethyl)-2-nitro-5-(trifluoromethoxy)pyridine
4,6-Dibromo-2-fluoro-3-(trifluoromethoxy)pyridine
Ethyl 3-amino-2-bromo-6-(trifluoromethoxy)pyridine-5-carboxylate
3-(Difluoromethyl)-4-nitro-5-(trifluoromethoxy)pyridine
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