Using Cc1ccccc1S(=O)(=O)Cl, CC(C)(C)OC(=O)N1CCOc2ccc3[nH]ccc3c2C1 to produce Cc1ccccc1S(=O)(=O)n1ccc2c3c(ccc21)OCCNC3, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.