Using C[C@]12CCC(=O)C[C@@H]1CC[C@@H]1[C@@H]2CC[C@]2(C)[C@@H](O)CC[C@@H]12, F[B-](F)(F)F to produce C[C@]12CC[C@H]3[C@@H](CCC4[C@H](F)C(=O)CC[C@@]43C)[C@@H]1CC[C@@H]2O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.