Using CC(=O)NNc1ccc(N2C(=S)SCC2(O)c2ccccc2)cc1 to produce CC(=O)NNc1ccc(-n2c(-c3ccccc3)csc2=S)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.