3-Amino-4,6-diiodo-2-(trifluoromethoxy)pyridine
5-Chloro-6-(2,4,5-trichlorophenyl)picolinaldehyde
6-Bromo-2-(trifluoromethyl)nicotinic acid
6-Cyano-2-methyl-4-(trifluoromethoxy)pyridine-3-acetonitrile
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