Using COc1cc(O)ccn1, CNc1cc(F)ccc1[N+](=O)[O-] to produce CNc1cc(Oc2ccnc(OC)c2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.