Using O=C1CCC(=O)C1, CC1(C)Oc2ccc(C#N)cc2C2OC21 to produce CC1(C)Oc2ccc(C#N)cc2[C@@H](OC2=CC(=O)CC2)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.