2-Bromo-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxaldehyde
3-Chloro-2-cyano-4-methoxy-6-(trifluoromethoxy)pyridine
3-Bromo-6-(fluoromethyl)-2-(trifluoromethoxy)pyridine-5-methanol
2-Chloro-6-cyano-5-methoxy-3-(trifluoromethoxy)pyridine
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