Using CC(C)(C)OC(=O)N1CCOc2ccc(-c3ccc(-c4ncc[nH]4)nc3)cc2C1 to produce c1c[nH]c(-c2ccc(-c3ccc4c(c3)CNCCO4)cn2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.