Using N[C@@H](Cc1ccccc1)C(=O)OCc1ccccc1, Cc1ccc(S(=O)(=O)N[C@@H](C)C(=O)O)cc1 to produce Cc1ccc(S(=O)(=O)N[C@@H](C)C(=O)N[C@@H](Cc2ccccc2)C(=O)OCc2ccccc2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.