4-Iodo-2-(trifluoromethoxy)pyridine-3-sulfonamide
Ethyl 2,3-dichloro-6-(trifluoromethoxy)pyridine-5-carboxylate
3-(Chloromethyl)-2-fluoro-5-(trifluoromethoxy)pyridine
3-Iodo-5-(trifluoromethoxy)pyridine-2-sulfonamide
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