Using O=C(O)CCCCNCc1ccc([N+](=O)[O-])cc1, [BH3-]C#N to produce CN(CCCCC(=O)O)Cc1ccc([N+](=O)[O-])cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.