Using CN(C)CCCl, Cc1cc(C(=O)c2c(-c3ccc(O)cc3)oc3ccccc23)cc(C)c1C to produce Cc1cc(C(=O)c2c(-c3ccc(OCCN(C)C)cc3)oc3ccccc23)cc(C)c1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.