Using O=S(=O)(O)O, C=Cc1nc(OCCC)n(Cc2ccc(-c3ccccc3C(=O)OC(C)(C)C)cc2F)c1C=NO to produce C=Cc1nc(OCCC)n(Cc2ccc(-c3ccccc3C(=O)OC(C)(C)C)cc2F)c1C=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.