4-Bromo-2-chloro-3-nitro-5-(trifluoromethoxy)pyridine
3-Bromo-6-chloro-2-(trifluoromethoxy)pyridine-5-acetic acid
3-Bromo-6-hydroxy-2-(trifluoromethoxy)pyridine-5-acetic acid
3-Bromo-5-chloro-2-nitro-4-(trifluoromethoxy)pyridine
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