Using Cc1ccc2c(c1)c1c(n2CCc2ccccc2)CCN(C(=O)OCC(Cl)(Cl)Cl)C1 to produce Cc1ccc2c(c1)c1c(n2CCc2ccccc2)CCNC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.