Using CC1(COc2cc(F)c(C(=O)OC(C)(C)C)cc2C2CC2)CCC(=O)CC1 to produce CC1(COc2cc(F)c(C(=O)OC(C)(C)C)cc2C2CC2)CCC(O)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.