Using COC(=O)c1ccc(Sc2ccc(O)cc2)c(Nc2ncnc3nc(C(C)C)ccc23)c1 to produce CC(C)c1ccc2c(Nc3cc(C(=O)O)ccc3Sc3ccc(O)cc3)ncnc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.