Using COc1cc(Nc2nc3ccccc3nc2NS(=O)(=O)c2cccnc2)cc(OC)c1, CN(C)CCO to produce COc1cc(Nc2nc3ccccc3nc2NS(=O)(=O)c2ccc(OCCN(C)C)nc2)cc(OC)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.