Using CC(C)(C)OC(=O)Nc1ccccc1NC(=O)/C=C/c1ccn(S(=O)(=O)c2ccc(-c3cccnc3)cc2)c1 to produce Nc1ccccc1NC(=O)/C=C/c1ccn(S(=O)(=O)c2ccc(-c3cccnc3)cc2)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.