Invention Grant
- Patent Title: Process for the production of tibolone
- Patent Title (中): 生产替勃龙的方法
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Application No.: US10548114Application Date: 2004-03-03
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Publication No.: US07884222B2Publication Date: 2011-02-08
- Inventor: Alan K. Greenwood , Derek McHattie , Parveen Bhatarah
- Applicant: Alan K. Greenwood , Derek McHattie , Parveen Bhatarah
- Applicant Address: GB Hertfordshire
- Assignee: Resolution Chemicals Limited
- Current Assignee: Resolution Chemicals Limited
- Current Assignee Address: GB Hertfordshire
- Agency: Marshall, Gerstein & Borun LLP
- Priority: GB0304927.7 20030304
- International Application: PCT/GB2004/000887 WO 20040303
- International Announcement: WO2004/078774 WO 20040916
- Main IPC: C07J7/00
- IPC: C07J7/00 ; A61K31/56
Abstract:
A process for the syntheses of 17β-hydroxy-7α-methyl-19-nor-17α-pregn-5(10)-ene-20-yne-3-one (tibolone, 11) and intermediates useful for the synthesis thereof.
Public/Granted literature
- US20060173201A1 Process for the produciton of tibolone Public/Granted day:2006-08-03
Information query
