Using C1CCOC1, C=Cc1c(C(F)(F)F)ccc2c1CC[C@H]2Oc1ccc2c(c1)OC[C@H]2CC(=O)OC to produce COC(=O)C[C@@H]1COc2cc(O[C@@H]3CCc4c3ccc(C(F)(F)F)c4C=O)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.