Using Clc1ccc(-c2ccn[nH]2)cc1Cl, C[C@@H](CO)NC(=O)OC(C)(C)C to produce C[C@H](N)Cn1ccc(-c2ccc(Cl)c(Cl)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.