Synthesis of rhein and diacerein: a chemoenzymatic approach using anthrol reductase of <i>Talaromyces islandicus</i>
作者:Anshul Rajput、Amit Mondal、Satyendra Kumar Pandey、Syed Masood Husain
DOI:10.1039/d1ob02202d
日期:——
osteoarthritis drug rhein and its prodrug diacerein using a chemoenzymatic approach. The strategy relies on the use of an NADPH-dependent anthrol reductase of Talaromyces islandicus (ARti-2), which mediates the regioselective and reductive deoxygenation of anthraquinones. The work further implies similar biosynthesis of rhein in fungi.
在此,我们报告了两种使用化学酶法合成骨关节炎药物大黄酸及其前药双醋瑞因的方法。该策略依赖于使用Talaromyces islandicus (ARti-2)的 NADPH 依赖性蒽酚还原酶,它介导蒽醌的区域选择性和还原性脱氧。这项工作进一步暗示了真菌中大黄酸的类似生物合成。