Using CCOC(=O)CCCCCCBr, c1ccc(COc2ccnc(Nc3ccccn3)c2)cc1 to produce CCOC(=O)CCCCCCN(c1ccccn1)c1cc(OCc2ccccc2)ccn1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.