Using [BH3-]C#N, CCCN(CCC)CCCCNCc1ccc(CN(Cc2ncc[nH]2)Cc2ncc[nH]2)cc1 to produce CCCN(CCC)CCCCN(C)Cc1ccc(CN(Cc2ncc[nH]2)Cc2ncc[nH]2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.