3-Iodo-2-(trifluoromethyl)pyridine-5-sulfonamide
3-(Difluoromethyl)-2,6-dimethoxypyridine-5-carbonyl chloride
Methyl 3-chloro-5-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
2-Bromo-3-cyano-5-(difluoromethyl)pyridine-6-carbonyl chloride
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