Using NC(=O)c1ccc2c(c1)CCc1cc(C=O)ccc1O2, c1ccc(C2CCNC2)cc1 to produce NC(=O)c1ccc2c(c1)CCc1cc(CN3CCC(c4ccccc4)C3)ccc1O2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.