Using COC(=O)c1nc(C#N)c2ccc(=O)n(Cc3ccccc3)c2c1O, NCCS(N)(=O)=O to produce N#Cc1nc(C(=O)NCCS(N)(=O)=O)c(O)c2c1ccc(=O)n2Cc1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.