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公开(公告)号:US20220298099A1
公开(公告)日:2022-09-22
申请号:US17690729
申请日:2022-03-09
Applicant: Amgen Inc.
Inventor: Sebastien CAILLE , James MURRAY , Kyle QUASDORF , Hannah NGUYEN , Maria Victoria SILVA ELIPE , Ari Elizabeth ERICSON
IPC: C07C201/08
Abstract: Provided herein are synthetic methods for the preparation of intermediates that are utilized in the synthesis of omecamtiv mecarbil dihydrochloride.