Using COc1ccc(P2(=S)SP(=S)(c3ccc(OC)cc3)S2)cc1, CCOC(=O)c1cnn(Cc2nc(C(N)=O)cs2)c1 to produce CCOC(=O)c1cnn(Cc2nc(C(N)=S)cs2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.