Using c1c[nH]cn1, O=S(=O)(c1ccc(CCc2ccc(F)cc2F)cc1)c1ccccc1F to produce O=S(=O)(c1ccc(CCc2ccc(F)cc2F)cc1)c1ccccc1-n1ccnc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.