Using Cc1ccc(S(N)(=O)=O)cc1, O=C(O)c1cccc(OCc2csc(-c3ccccc3)n2)c1 to produce Cc1ccc(S(=O)(=O)NC(=O)c2cccc(OCc3csc(-c4ccccc4)n3)c2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.