Using CCOC(=O)c1c2c(n(C)c1C(=O)OC(C)(C)C)-c1cn(C(c3ccccc3)(c3ccccc3)c3ccccc3)nc1CC2 to produce CCOC(=O)c1cn(C)c2c1CCc1[nH]ncc1-2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.