Using Cc1ccnc(N(CCNS(=O)(=O)/C=C/C(F)(F)F)C(=O)OC(C)(C)C)c1 to produce Cc1ccnc(NCCNS(=O)(=O)/C=C/C(F)(F)F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.