Invention Grant
- Patent Title: Method for preparing pterocarpan
- Patent Title (中): 皮特卡潘的制备方法
-
Application No.: US13636931Application Date: 2010-08-31
-
Publication No.: US08765420B2Publication Date: 2014-07-01
- Inventor: Hor-Gil Hur , Jae Hong Han , Ji-Young Seo
- Applicant: Hor-Gil Hur , Jae Hong Han , Ji-Young Seo
- Applicant Address: KR Buk-Gu, Gwangju
- Assignee: Gwangju Institute of Science and Technology
- Current Assignee: Gwangju Institute of Science and Technology
- Current Assignee Address: KR Buk-Gu, Gwangju
- Agency: Nath, Goldberg & Meyer
- Agent Joshua B. Goldberg
- Priority: KR10-2010-0027000 20100325
- International Application: PCT/KR2010/005891 WO 20100831
- International Announcement: WO2011/118887 WO 20110929
- Main IPC: C12P17/02
- IPC: C12P17/02
Abstract:
The present invention relates to a novel method for preparing pterocarpan from isoflavan-4-ol.With the use of the method of the present invention, the absolute configuration of C3 and C4 positions on the B-ring of isoflavan-4-ols is maintained identically also in pterocarpans, and thus, enantiopure pterocarpans can be efficiently prepared.
Public/Granted literature
- US20130130332A1 NOVEL METHOD FOR PREPARING PTEROCARPAN Public/Granted day:2013-05-23
Information query
