Using O=C(O)c1cccs1, Nc1cccc(-n2ncc3c(N)ncnc32)c1 to produce Nc1ncnc2c1cnn2-c1cccc(NC(=O)c2cccs2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.