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