Using [BH3-]C#N, CCc1ccc(C#N)c(Oc2cccc(C=O)c2OC)n1 to produce CCc1ccc(C#N)c(Oc2cccc(CNC)c2OC)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.