Using COCCOCOc1c(C(C)(C)C)nc(C(=O)NN)nc1C(C)(C)C, S=C=S to produce CC(C)(C)c1nc(-c2n[nH]c(=S)o2)nc(C(C)(C)C)c1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.