Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CC(C(N)=O)c1ccccc1CCc1nc(Nc2ccc(C3CCNCC3)nc2)ncc1Cl to produce CC(C(N)=O)c1ccccc1CCc1nc(Nc2ccc(C3CCN(C)CC3)nc2)ncc1Cl, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.