2,3-Difluoro-4-(trifluoromethoxy)pyridine-5-carboxylic acid
3,5-Difluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
2-(Chloromethyl)-4-methoxy-6-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-4-methyl-2-(trifluoromethoxy)pyridine-5-acetic acid
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