Using CN(C)C=O, CC(C)C[C@@H](O)C(=O)N1CCN(c2nc(-c3ccccc3O)nc3ccc(Br)cc23)CC1 to produce CC(C)C[C@@H](O)C(=O)N1CCN(c2nc(-c3ccccc3O)nc3ccc(C#N)cc23)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.