2-Amino-4-bromo-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Cyano-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
2-Fluoro-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine
4-Cyano-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
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