5-Bromo-2-methoxy-3-(trifluoromethoxy)pyridine-4-acetic acid
4-Bromo-5-methoxy-3-(trifluoromethoxy)pyridine-2-acetic acid
3-Bromo-5-methoxy-2-(trifluoromethoxy)pyridine-4-acetic acid
3-Bromo-2-methoxy-5-(trifluoromethoxy)pyridine-6-acetic acid
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