Using CC(C)N(C(=N)OC(C)(C)C)C(C)C, CN1O[C@@H](CC(=O)O)C[C@H]1c1ccc(C#N)cc1 to produce CN1O[C@@H](CC(=O)OC(C)(C)C)C[C@H]1c1ccc(C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.