Using CC(=O)OCc1c(CC2=CCOC2=O)ccc(C(=O)OC(C)(C)C)c1C to produce CC(=O)OCc1c(C[C@H]2CCOC2=O)ccc(C(=O)OC(C)(C)C)c1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.