Using N[C@@H](Cc1ccc2ccccc2c1)C(=O)O, Clc1ccc2c(CCI)c[nH]c2n1 to produce CNCCc1c[nH]c2nc(Cl)ccc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.