Using CN(C)CCCO, CCOC(=O)c1cnn2c1c(Cl)nc1ccccc12 to produce CCOC(=O)c1cnn2c1c(OCCCN(C)C)nc1ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.