Using CC(=O)OC[C@H]1O[C@@H](n2c(Cl)nc3cc(Br)c(Br)cc32)[C@H](OC(C)=O)[C@@H]1OC(C)=O to produce OC[C@H]1O[C@@H](n2c(Cl)nc3cc(Br)c(Br)cc32)[C@H](O)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.