Using CC(C)(C)OC(=O)N(CCCNS(=O)(=O)C(F)(F)F)Cc1cccc2ncc(CO)n12 to produce O=S(=O)(NCCCN1Cc2cccc3ncc(n23)C1)C(F)(F)F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.