2-(Aminomethyl)-5-cyano-4-nitro-3-(trifluoromethoxy)pyridine
2-Cyano-3-iodo-5-methyl-4-(trifluoromethoxy)pyridine
2-Cyano-5-iodo-6-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-(Aminomethyl)-2-fluoro-3-nitro-5-(trifluoromethoxy)pyridine
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