Using ClCc1c[nH]cn1, N#CC(c1ccccc1)c1ccc(Cl)cc1 to produce N#CC(Cc1c[nH]cn1)(c1ccccc1)c1ccc(Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.