Using CCOC(C)=O, CC(CO)(CCCSCCCC(C)(CO)c1ccccc1)c1ccccc1 to produce CC(CO)(CCCS(=O)CCCC(C)(CO)c1ccccc1)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.