Using CCc1cccc2c1OCC(=O)N2CCCCl, C1CC1COC1CC2CCC(C1)N2 to produce CCc1cccc2c1OCC(=O)N2CCCN1C2CCC1CC(OCC1CC1)C2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.