Using C[C@]12CC[C@H]3C(=CCc4cc(O)ccc43)[C@@H]1CCC2=O, CC(C)(C)[O-] to produce C=C1CC[C@H]2C3=CCc4cc(O)ccc4[C@H]3CC[C@]12C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.