Using CC(C)C(C(=O)OCc1cccc(Oc2ccccc2)c1)C1=Cc2ccccc2C1 to produce CC(C)C(C(=O)O)C1=Cc2ccccc2C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.