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