Using CC1(C)CC(=O)C(=C(O)CCCCC(=O)OCc2ccccc2)C(=O)C1 to produce CC1(C)CC(=O)C(=C(O)CCCCC(=O)O)C(=O)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.