Using C1CC2(CCN1)OCCO2, COc1cc(F)ccc1[N+](=O)[O-] to produce COc1cc(N2CCC3(CC2)OCCO3)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.