Using CCCCCCCCCCCCC(Oc1ccc(N)cc1)C(=O)OC, CCCCS(=O)(=O)Cl to produce CCCCCCCCCCCCC(Oc1ccc(NS(=O)(=O)CCCC)cc1)C(=O)OC, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.