Using Cc1c(Cl)cccc1S(=O)(=O)Cl, O=C([C@H]1CCCNC1)N(CC1CC1)[C@H]1CC[C@H](O)CC1 to produce Cc1c(Cl)cccc1S(=O)(=O)N1CCC[C@H](C(=O)N(CC2CC2)[C@H]2CC[C@H](O)CC2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.