4-Chloro-2,6-dibromo-3-(trifluoromethoxy)pyridine
4-Chloro-3-(difluoromethyl)-2-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Bromomethyl)-4-fluoro-3-(trifluoromethoxy)pyridine-5-methanol
2,6-Diiodo-3-fluoro-4-(trifluoromethoxy)pyridine
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