Using CCCCN=C=O, CSc1nnc(-c2ccccc2CS(N)(=O)=O)o1 to produce CCCCNC(=O)NS(=O)(=O)Cc1ccccc1-c1nnc(SC)o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.