Using CS(=O)(=O)OCCOc1ccc2ccccc2c1, CC(=O)c1ccc(NC=O)cc1 to produce CC(=O)c1ccc(N(C=O)CCOc2ccc3ccccc3c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.