2-Bromo-5-chloro-6-(chloromethyl)-3-(trifluoromethoxy)pyridine
2-Bromo-3-chloro-6-(trifluoromethoxy)pyridine-5-sulfonamide
2-Bromo-5-chloro-4-(chloromethyl)-3-(trifluoromethoxy)pyridine
5-Bromo-2-fluoro-3-(trifluoromethoxy)pyridine-4-acetic acid
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