Using CC(C)(C)OC(=O)N[C@@H]1Cc2ccccc2[C@@H]2O[C@H]12, F to produce CC(C)(C)OC(=O)N[C@@H]1Cc2ccccc2[C@@H](F)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.