Using OC[C@H]1O[C@@H](c2ccc(Cl)c(Cc3ncc(-c4ccsc4)s3)c2)[C@H](O)[C@@H](O)[C@@H]1O, CC(C)(C)C(=O)Cl to produce CC(C)(C)C(=O)OC[C@H]1O[C@@H](c2ccc(Cl)c(Cc3ncc(-c4ccsc4)s3)c2)[C@H](O)[C@@H](O)[C@@H]1O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.