Invention Grant
- Patent Title: Processes and intermediates for the preparation of carbaprostacyclin analogues
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Application No.: US17737273Application Date: 2022-05-05
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Publication No.: US11884613B2Publication Date: 2024-01-30
- Inventor: Chun-Yu Lin , Tzyh-Mann Wei , Shih-Yi Wei
- Applicant: CHIROGATE INTERNATIONAL INC.
- Applicant Address: TW Yangmei
- Assignee: CHIROGATE INTERNATIONAL INC.
- Current Assignee: CHIROGATE INTERNATIONAL INC.
- Current Assignee Address: TW Yangmei
- Agency: Ladas & Parry LLP
- Main IPC: C07C59/62
- IPC: C07C59/62 ; C07C49/743 ; C12P7/38 ; C07C33/12 ; C07D307/42 ; C12P7/62
Abstract:
The invention relates to processes for preparing carbaprostacyclin analogues and intermediates prepared from the processes. The invention also relates to cyclopentenone intermediates in racemic or optically active form.
Public/Granted literature
- US20230357118A1 PROCESSES AND INTERMEDIATES FOR THE PREPARATION OF CARBAPROSTACYCLIN ANALOGUES Public/Granted day:2023-11-09
Information query
