Using Cc1nc(-c2cccnc2)ncc1C(=O)O, CNS(=O)(=O)c1cccc(CN)c1 to produce CNS(=O)(=O)c1cccc(CNC(=O)c2cnc(-c3cccnc3)nc2C)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.