Using Cc1cc(CCC(=O)OC(C)(C)C)ccc1-c1noc(-c2cnc(Cl)c(Cl)c2)n1, CC(C)O to produce Cc1cc(CCC(=O)OC(C)(C)C)ccc1-c1noc(-c2cnc(OC(C)C)c(Cl)c2)n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.