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公开(公告)号:US20250163095A1
公开(公告)日:2025-05-22
申请号:US18842196
申请日:2023-03-01
Applicant: Eisai R&D Management Co., Ltd.
Inventor: Praveen Kumar VEMULA , Hyeong Wook CHOI , Francis G. FANG , Mingde David SHAN
IPC: C07H19/173 , C07F9/6561
Abstract: Bis-protected, activated guanine monomers or pharmaceutically acceptable salts thereof for use in the synthesis of polymorpholino oligonucleotides and methods of making the bis-protected, activated guanine monomers are provided.