2-Bromo-3-methoxy-4-(trifluoromethoxy)pyridine-6-acetonitrile
2-Bromo-3-(fluoromethyl)-4-(trifluoromethoxy)pyridine-5-acetonitrile
4-Bromo-5-methoxy-3-(trifluoromethoxy)pyridine-2-methanol
3-Bromo-5-methoxy-2-(trifluoromethoxy)pyridine-4-methanol
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