Using CI, O=C(Nc1nc(-c2ccco2)c(C(=O)c2cc[nH]c2)s1)c1ccncc1 to produce Cn1ccc(C(=O)c2sc(NC(=O)c3ccncc3)nc2-c2ccco2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.