Methyl 3-amino-6-bromo-2-(trifluoromethoxy)pyridine-5-acetate
Methyl 5-amino-2-bromo-3-(trifluoromethoxy)pyridine-6-acetate
Methyl 2-amino-3-bromo-5-(trifluoromethoxy)pyridine-4-acetate
Methyl 3,5-dimethoxy-4-(trifluoromethoxy)pyridine-2-acetate
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