3-(Bromomethyl)-6-cyano-4-methyl-2-(trifluoromethoxy)pyridine
2-Fluoro-4-(fluoromethyl)-3-methyl-5-(trifluoromethoxy)pyridine
5-(Bromomethyl)-2-cyano-3-methyl-4-(trifluoromethoxy)pyridine
4-(Bromomethyl)-5-cyano-3-methyl-2-(trifluoromethoxy)pyridine
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