Using CC(C)(O)C#N, CC(C)(C)OC(=O)N[C@@H]1CCCc2cc(C=O)ccc21 to produce CC(C)(C)OC(=O)N[C@@H]1CCCc2cc(/C=C/C#N)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.