Using CCOC(=O)C(C(=O)C(C)C)C(C(=O)c1ccccc1)c1ccc(F)c(Oc2ccccc2)c1 to produce CCOC(=O)c1c(C(C)C)oc(-c2ccccc2)c1-c1ccc(F)c(Oc2ccccc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.