Using CCc1cc(C)cc(CC)c1C1=C(OCc2ccccc2)C2CC(C=O)CC2C1=O to produce CCc1cc(C)cc(CC)c1C1C(=O)C2CC(C=O)CC2C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.