Using CC(=O)O[BH-](OC(C)=O)OC(C)=O, CC(C)(C)OC(=O)n1cc(C=O)c2ccccc21 to produce Cc1ccccc1Oc1ccc2c(c1)NCCC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.