Using [BH3-]C#N, COC(=O)c1cc(-c2ccccc2)c(=O)n2ncc3ccsc3c12 to produce COC(=O)c1cc(-c2ccccc2)c(=O)n2c1-c1sccc1CN2C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.