Using CCOC(=O)[C@H]1[C@@H]2C=C[C@@H](CC2)N1[C@@H](C)c1ccccc1 to produce CCOC(=O)[C@@H]1NC2CCC1CC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.