Using CC(=O)O[C@@H]1CC[C@]2(C)C3=C(CC[C@H]2C1)[C@@H]1CC[C@H](C(C)=O)[C@@]1(C)CC3=O to produce CC(=O)[C@H]1CC[C@H]2C3=C(C(=O)C[C@]12C)[C@@]1(C)CC[C@@H](O)C[C@@H]1CC3, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.