Using Cc1cc2c(cn1)cc(-c1cc(NC(=S)NNC(=O)c3ccccc3)ccc1C)c(=O)n2C to produce Cc1cc2c(cn1)cc(-c1cc(Nc3nnc(-c4ccccc4)s3)ccc1C)c(=O)n2C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.