Using CN(C)c1nc(N[C@H]2CC[C@@H](CNC(=O)OCc3ccccc3)CC2)nc2ccccc12 to produce CN(C)c1nc(NC2CCC(CN)CC2)nc2ccccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.