Using CC1c2c(ccc3[nH]ccc23)OCCN1C(=O)OC(C)(C)C, Cc1cc(S(=O)(=O)Cl)c(C)o1 to produce Cc1cc(S(=O)(=O)n2ccc3c4c(ccc32)OCCN(C(=O)OC(C)(C)C)C4C)c(C)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.