Using [BH3-]C#N, CC(c1ccc2ncccc2c1Cl)c1cnc2ccc(-c3cnn(C4CCNCC4)c3)nn12 to produce CC(c1ccc2ncccc2c1Cl)c1cnc2ccc(-c3cnn(C4CCN(C)CC4)c3)nn12, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.