2,5-Dimethoxy-4-(trifluoromethoxy)pyridine-3-acetic acid
3,4-Difluoro-2-(trifluoromethoxy)pyridine-6-carboxaldehyde
4,6-Dimethoxy-2-(trifluoromethoxy)pyridine-3-acetic acid
3,6-Difluoro-2-(trifluoromethoxy)pyridine-4-carboxaldehyde
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