5-Bromo-3-(difluoromethyl)-4-fluoro-2-(trifluoromethoxy)pyridine
4-Bromo-5-chloro-2-(trifluoromethoxy)pyridine-3-methanol
3-Bromo-2-(difluoromethyl)-4-fluoro-5-(trifluoromethoxy)pyridine
4-Bromo-3-chloro-5-(trifluoromethoxy)pyridine-2-methanol
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