Using O=Cc1ccccc1-c1nccs1, O=C1NCN(c2ccccc2)C12CCNCC2 to produce O=C1NCN(c2ccccc2)C12CCN(Cc1ccccc1-c1nccs1)CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.