5-Chloro-2-mercaptonicotinonitrile
Ethyl 2-chloro-4-(chloromethyl)-6-(trifluoromethoxy)pyridine-3-carboxylate
Ethyl 2,3-diiodo-4-(trifluoromethoxy)pyridine-6-carboxylate
6-Amino-4-methyl-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
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