Using CC(C)(C)OC(=O)N1CC(c2nc(-c3ccc(Oc4ccccc4)cc3)c3c(N)nccn23)C1 to produce Nc1nccn2c(C3CNC3)nc(-c3ccc(Oc4ccccc4)cc3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.