Using OC1CCOC1, O[C@H]1CC[C@H](Nc2ncc3ccc(F)cc3n2)CC1 to produce O[C@H]1CC[C@H](Nc2ncc3ccc(OC4CCOC4)cc3n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.