3-Chloro-4-fluoro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
4-Chloro-3-cyano-2-methoxy-5-(trifluoromethoxy)pyridine
6-(Aminomethyl)-3-chloro-4-cyano-2-(trifluoromethoxy)pyridine
2-(Aminomethyl)-5-chloro-3-cyano-4-(trifluoromethoxy)pyridine
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