Using COCCOCOc1c(C(C)(C)C)cc(C2=NC(=S)N=N2)cc1C(C)(C)C to produce CC(C)(C)c1cc(C2=NC(=S)N=N2)cc(C(C)(C)C)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.