Using CCOC(=O)Cl, COc1cccc(C2(Cc3ccccc3)CNC2)c1 to produce CCOC(=O)N1CC(Cc2ccccc2)(c2cccc(OC)c2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.