The present invention relates to an improved method for manufacturing dipeptidyl peptidase-IV inhibitor and intermediate. The present invention allows reduction of production costs by reacting low cost reagents, improves yield and is adaptable for mass production.
本发明涉及一种改进的二肽基
胰岛素释放肽酶-IV
抑制剂及中间体制备方法。本发明通过使用低成本试剂反应,降低生产成本,提高产量,并适用于大规模生产。