Using CC(C)(C)OC(=O)N1O[C@@]2(CCOCc3ccccc3)C=C[C@@H]1CC2 to produce CC(C)(C)OC(=O)N1OC2(CCO)CCC1CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.