Using CCOC(CN(C(=O)CCl)C(C)C)OCC, Cc1ccccc1S(=O)(=O)O to produce CC(C)N(CC1OCC(C)(C)CO1)C(=O)CCl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.