Using CC(=O)N1CSC2C(NC(=O)COc3ccccc3)C(=O)N2C1C(=O)OCc1ccccc1 to produce CC(=O)N1CSC2C(NC(=O)COc3ccccc3)C(=O)N2C1C(=O)O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.