Using CC[C@@H](C)[C@@H](NS(=O)(=O)Cc1ccccc1)C(=O)N[C@@H](CCSC)C(=O)OC to produce CC[C@@H](C)[C@@H](NS(=O)(=O)Cc1ccccc1)C(=O)N[C@@H](CCSC)C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.