Using CC(C)(C)OC(=O)N1C(=O)[C@H]2C=C[C@@H]1C2 to produce CC(C)(C)OC(=O)N[C@@H]1C=C[C@H](CO)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.