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