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