Using OCCN1CCOCC1, O=[N+]([O-])c1ccc(-c2cc(-c3ccccc3F)nc3ncccc23)c2ccncc12 to produce Fc1ccccc1-c1cc(-c2ccc(OCCN3CCOCC3)c3cnccc23)c2cccnc2n1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.