2,3-Diiodo-5-(trifluoromethoxy)pyridine-6-carboxylic acid
2,3-Diiodo-4-(trifluoromethoxy)pyridine-5-carboxylic acid
3,5-Dimethyl-2-fluoro-4-(trifluoromethoxy)pyridine
3,4-Dimethyl-5-fluoro-2-(trifluoromethoxy)pyridine
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