Using Cc1cccc(-c2oc3c(C(=O)Cl)cccc3c(=O)c2C)c1, NCCCN1CCCCC1 to produce Cc1cccc(-c2oc3c(C(=O)NCCCN4CCCCC4)cccc3c(=O)c2C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.