Using CCCCC1(CC(C)=O)CCc2c(cc(F)c(OC)c2Cl)C1=O to produce CCCCC12CCc3c(cc(F)c(OC)c3Cl)C1=CC(=O)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.