Using CCCC(C)NC(=O)[C@@H](N)[C@@H](O)[C@H](Cc1ccccc1)NC(=O)OC(C)(C)C, Cc1ccc(S(=O)(=O)O)cc1 to produce CCCC(C)N1C(=O)[C@H]([C@@H](O)[C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)NC1C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.