Using CC(C)c1nc(COCc2ccccc2)n(CC2=CCC(=O)N=C2)c1Sc1cc(Cl)cc(Cl)c1 to produce CC(C)c1nc(CO)n(CC2=CCC(=O)N=C2)c1Sc1cc(Cl)cc(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.