3-Cyano-6-nitro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
3-Cyano-6-fluoro-2-methoxy-5-(trifluoromethoxy)pyridine
2-(Aminomethyl)-3-chloro-4-(trifluoromethoxy)pyridine-5-carboxylic acid
4-Cyano-2-nitro-3-(trifluoromethoxy)pyridine-6-sulfonamide
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