申请人:Naurex, Inc
公开号:US20190031715A1
公开(公告)日:2019-01-31
Disclosed is a new process and intermediates for preparing dipyrrolidine peptide compounds such as, for example, rapastinel. Advantageously, the process may be industrially scalable and cost-effective and use less toxic reagents and/or solvents. Further, the process may be used to prepare peptide compounds having improved purity.
披露了一种用于制备双吡咯啉肽类化合物(例如rapastinel)的新工艺和中间体。该工艺具有工业可扩展性和经济性,并使用较少毒性试剂和/或溶剂。此外,该工艺可用于制备纯度更高的肽类化合物。