Using C[C@H]1CN(C(=O)C2(C#N)CC2)C[C@H]1Nc1c(C(N)=O)cnn2cc(-c3ccc(C(=O)O)nc3)cc12, CCN(C(C)C)C(C)C to produce C[C@H]1CN(C(=O)C2(C#N)CC2)C[C@H]1Nc1c(C(N)=O)cnn2cc(-c3ccc(C(=O)N(C)C)nc3)cc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.