Using Cc1sc2ccccc2[n+]1C, CSc1nc(-c2ccccc2)[n+](C)c2ccsc12 to produce CN1C(c2ccccc2)=NC(=Cc2sc3ccccc3[n+]2C)c2sccc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.