Using CCCCS(=O)(=O)Cl, NC1Cc2ccc(C3=NNC(=O)CC3)cc2C1 to produce CCCCS(=O)(=O)NC1Cc2ccc(C3=NNC(=O)CC3)cc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.