Using O=N[O-], Fc1ccc(C(OCCN2CCNCC2)c2ccc(F)cc2)cc1 to produce O=NN1CCN(CCOC(c2ccc(F)cc2)c2ccc(F)cc2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.