Using CCC1(CC)c2cc(C(N)=O)ccc2C[C@@H](OC)[C@@H]1NC(=O)O[C@H](C)c1ccccc1 to produce CCC1(CC)c2cc(C(N)=O)ccc2C[C@@H](OC)[C@@H]1N, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.