Using Clc1nc(Cl)c2c(n1)CCN(Cc1ccccc1)C2, CO[C@@H]1CC[NH2+]CC1(C)C to produce CO[C@@H]1CCN(c2nc(Cl)nc3c2CN(Cc2ccccc2)CC3)CC1(C)C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.