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