Using O=C(Nc1cc[nH]n1)c1ccccc1, CC1(C)OCC(COS(=O)(=O)c2ccc(Cl)cc2)O1 to produce CC1(C)OC[C@@H](Cn2ccc(NC(=O)c3ccccc3)n2)O1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.