Using CCOC(=O)c1ccc(C(=O)OCC)c2cc(-c3ccc(OCCC(C)CCCC(C)C)cc3)ccc12 to produce CC(C)CCCC(C)CCOc1ccc(-c2ccc3c(CO)ccc(CO)c3c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.