Using O=S(=O)(CCCCn1cnc2c(N(Cc3ccccc3)Cc3ccccc3)nc3ccccc3c21)c1ccccc1 to produce Nc1nc2ccccc2c2c1ncn2CCCCS(=O)(=O)c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.