Ethyl 4-amino-3-(bromomethyl)-2-(trifluoromethoxy)pyridine-6-carboxylate
3-Bromo-4-mercaptopicolinonitrile
6-(Fluoromethyl)-3-methoxy-4-(trifluoromethoxy)pyridine-2-carboxaldehyde
6-Chloro-2-cyano-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
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