Using Cc1cccc2cc(-c3c(Cl)nc4cccnn34)sc12, N[C@H]1CC[C@H](O)CC1 to produce Cc1cccc2cc(-c3cnc4ccc(N[C@H]5CC[C@H](O)CC5)nn34)sc12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.