2-Cyano-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxaldehyde
6-Cyano-3-methoxy-4-(trifluoromethoxy)pyridine-2-acetonitrile
2-Cyano-4-methoxy-3-(trifluoromethoxy)pyridine-5-acetonitrile
4-Cyano-5-methoxy-2-(trifluoromethoxy)pyridine-3-methanol
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