Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, COc1cc(NC(=O)OCc2ccccc2)ccc1C1CCNCC1 to produce COc1cc(NC(=O)OCc2ccccc2)ccc1C1CCN(C)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.