Using CCOC(=O)c1[nH]c2ccc(OCc3ccccc3)cc2c1-c1ccccc1, CCOC(=O)CCCCBr to produce CCOC(=O)CCCCn1c(C(=O)OCC)c(-c2ccccc2)c2cc(OCc3ccccc3)ccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.