Using Nc1c(CNc2ccccc2)ccc2cccnc12, C[n+]1ccn(S(=O)(=O)n2ccnc2)c1 to produce O=S1(=O)Nc2c(ccc3cccnc23)CN1c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.