Using CC(=O)OC(C)=O, CCCCC(C)(C)C=CC(O)C1C(C)CC2OC(=O)CC21 to produce CCCCC(C)(C)C=CC(OC(C)=O)C1C(C)CC2OC(=O)CC21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.