3-Cyano-2-(difluoromethyl)-4-fluoro-5-(trifluoromethoxy)pyridine
4-Chloro-3-fluoro-2-(trifluoromethoxy)pyridine-6-methanol
3-Chloro-2-(fluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine
4-Chloro-2-fluoro-6-(trifluoromethoxy)pyridine-3-methanol
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