Using C[C@H]1CO[C@@]2(O[C@H]3C[C@H]4[C@@H]5CC[C@H]6C[C@@H](O)CC[C@]6(C)[C@H]5[C@@H](O)[C@H](OC(=O)C(Cl)(Cl)Cl)[C@]4(C)[C@H]3[C@@H]2C)C(Br)C1 to produce C[C@H]1CO[C@@]2(O[C@H]3C[C@H]4[C@@H]5CC[C@H]6C[C@@H](O)CC[C@]6(C)[C@H]5[C@@H](O)[C@H](O)[C@]4(C)[C@H]3[C@@H]2C)C(Br)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.