Using COc1cc2cc(N)c(OCc3ccccc3)cc2oc1=O, COC(=O)CBr to produce COC(=O)CNc1cc2cc(OC)c(=O)oc2cc1OCc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.