Using CNc1nccc(-c2cccnc2Oc2ccc(NC(=O)c3cccc(C=O)c3)cc2C)n1, CN(C)CCN to produce CNc1nccc(-c2cccnc2Oc2ccc(NC(=O)c3cccc(CNCCN(C)C)c3)cc2C)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.