3-Cyano-6-(difluoromethyl)-4-iodo-2-(trifluoromethoxy)pyridine
5-(Aminomethyl)-4-fluoro-2-nitro-3-(trifluoromethoxy)pyridine
4-Cyano-5-(difluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine
3-(Aminomethyl)-2-fluoro-6-nitro-5-(trifluoromethoxy)pyridine
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