Using O=C(Cl)CC1CCCCC1, Nc1cccnc1SCCS(=O)(=O)c1ccccc1 to produce O=C(CC1CCCCC1)Nc1cccnc1SCCS(=O)(=O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.