Using CC(C)(C)[O-], C[C@]12CC[C@H]3[C@@H](CCC4=CC(=O)CC[C@@]43C)[C@@H]1CC[C@@H]2CO to produce CC1=C2CC[C@H]3[C@@H]4CC[C@H](CO)[C@@]4(C)CC[C@@H]3[C@@]2(C)CCC1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.