Using C[C@H](c1ccccc1)N1C[C@]2(C(=O)O)CC=CC[C@H]2C1=O, CCN(CC)CC to produce C[C@H](c1ccccc1)N1C[C@]2(N)CC=CC[C@H]2C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.