申请人:Lung Biotechnology Inc.
公开号:EP3461817A1
公开(公告)日:2019-04-03
An improved method is described for making single isomers of synthetic benzoprostacyclin analogue compounds, in particular the pharmacologically active 314-d isomer of beraprost. In contrast to the prior art, the method is stereoselective and requires fewer steps than the known methods for making these compounds.
本文介绍了一种改进的方法,用于制造合成苯前列环素类似物的单一异构体,特别是贝前列素的药理活性 314-d 异构体。与现有技术相比,该方法具有立体选择性,与已知的制造这些化合物的方法相比,所需的步骤更少。