Using CS(=O)(=O)OCc1cc(C=O)ccc1OCc1ccccc1, Oc1ccccc1 to produce O=Cc1ccc(OCc2ccccc2)c(COc2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.