4-Chloro-3-iodo-2-methyl-6-(trifluoromethoxy)pyridine
4-Cyano-5-(fluoromethyl)-2-iodo-3-(trifluoromethoxy)pyridine
5-(Aminomethyl)-2-chloro-3-iodo-6-(trifluoromethoxy)pyridine
3-(Aminomethyl)-6-cyano-2-nitro-5-(trifluoromethoxy)pyridine
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