Methyl 2-(difluoromethyl)-4-methyl-3-(trifluoromethoxy)pyridine-6-carboxylate
4-Iodo-3-(trifluoromethoxy)pyridine-5-sulfonamide
3-(Chloromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine
3-Iodo-5-(trifluoromethoxy)pyridine-4-sulfonamide
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