Using CCOC(=O)c1cccc(Nc2ncc3ccc(-c4cccc(S(=O)(=O)NC(C)(C)C)c4)n3n2)c1 to produce CC(C)(C)NS(=O)(=O)c1cccc(-c2ccc3cnc(Nc4cccc(C(=O)O)c4)nn23)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.