Using Fc1ccc(CC[C@H]2CN(C3=Nc4ccc(F)cc4Nc4sc5ccccc5c43)CCN2)cc1, CC(=O)O[BH-](OC(C)=O)OC(C)=O to produce CN1CCN(C2=Nc3ccc(F)cc3Nc3sc4ccccc4c32)C[C@@H]1CCc1ccc(F)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.