Disclosed herein is a method of producing an optically active thiophene-based compound using a simulated moving bed adsorption separation process, and more specifically, a method of continuously separating a racemic thiophene-based compound into its optically active thiophene-based compounds having high purity, through optical resolution using the simulated moving bed process. According to the method of the current invention, a racemic mixture of a thiophene-based compound can be continuously separated into its optically active thiophene-based compounds having high purity, which is an intermediate of optically active dorzolamide acting as a topical therapeutic agent for glaucoma, using a simulated moving bed adsorption separation technique, thereby increasing industrial usability.
本发明公开了一种使用模拟移动床吸附分离工艺生产光学活性
噻吩基化合物的方法,更具体地说,本发明公开了一种通过模拟移动床工艺进行光学分辨,将混合的
噻吩基化合物连续分离成高纯度的光学活性
噻吩基化合物的方法。根据本发明的方法,可以使用模拟移动床吸附分离技术将
噻吩基化合物的混合物连续分离成高纯度的光学活性
噻吩基化合物,该化合物是治疗青光眼的局部治疗剂光学活性多索胺的
中间体,从而提高了其工业可用性。