4-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-5-acetonitrile
3-(Chloromethyl)-2,4-dibromo-5-(difluoromethyl)pyridine
2-Bromo-3-(difluoromethyl)-5-nitropyridine-4-carboxylic acid
Ethyl 3-(aminomethyl)-4-chloro-5-(trifluoromethoxy)pyridine-2-carboxylate
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