Using Cc1[nH]ncc1-c1cc2nc([C@@H]3[C@H]4CC[C@H](C4)N3C(=O)OC(C)(C)C)[nH]c(=O)c2s1 to produce Cc1[nH]ncc1-c1cc2nc([C@H]3N[C@@H]4CC[C@H]3C4)[nH]c(=O)c2s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.