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公开(公告)号:US20250074855A1
公开(公告)日:2025-03-06
申请号:US18291294
申请日:2022-08-17
Applicant: AMGEN INC.
Inventor: Adrian ORTIZ , Athimoolam ARUNACHALAMPILLAI
Abstract: The present invention relates to stereoselective process for the preparation of a compound having formula (2) and (1) wherein X is defined in the specification.