Using COC(=O)N[C@H](C(=O)N1C2CCC(C2)[C@H]1C(=O)O)C(C)C, CCN(C(C)C)C(C)C to produce COC(=O)N[C@H](C(=O)N1C2CCC(C2)[C@H]1C(N)=O)C(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.