Using CCOC(=O)Cl, COc1cc2c(cc1OC)C1(Cc3ccccc3O1)CN(C)C2 to produce CCOC(=O)N1Cc2cc(OC)c(OC)cc2C2(Cc3ccccc3O2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.