Using CC(=O)O[C@H](C)CCCCn1c(=O)c2c(nc(Br)n2Cc2ccccc2)n(C)c1=O, [C-]#N to produce CC(=O)O[C@H](C)CCCCn1c(=O)c2c(nc(C#N)n2Cc2ccccc2)n(C)c1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.