Using CC(=O)SCC(Cc1ccccc1)C(=O)Nc1cc(C(=O)O)ccc1C, OCc1ccccc1 to produce CC(=O)SCC(Cc1ccccc1)C(=O)Nc1cc(C(=O)OCc2ccccc2)ccc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.