6-Bromo-4-nitro-3-(trifluoromethoxy)pyridine-2-acetonitrile
3-(Aminomethyl)-2-bromo-4-(trifluoromethoxy)pyridine-5-acetic acid
4-Chloro-6-fluoro-2-iodo-3-(trifluoromethoxy)pyridine
5-Chloro-3-fluoro-2-iodo-4-(trifluoromethoxy)pyridine
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