3-Bromo-2-hydroxy-6-(trifluoromethoxy)pyridine-4-acetic acid
6-Bromo-4-(difluoromethyl)-3-fluoro-2-(trifluoromethoxy)pyridine
4-Bromo-2-cyano-6-(trifluoromethoxy)pyridine-3-methanol
2-Bromo-4-(difluoromethyl)-3-fluoro-5-(trifluoromethoxy)pyridine
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