Using [BH3-]C#N, COc1ccc(F)cc1C(C)(C)CC(O)(CN1CCNc2ccccc21)C(F)(F)F to produce COc1ccc(F)cc1C(C)(C)CC(O)(CN1CCN(C)c2ccccc21)C(F)(F)F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.