Invention Grant
- Patent Title: Method and intermediates for preparing 19-norsteroid compounds
- Patent Title (中): 制备19-降胆固醇化合物的方法和中间体
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Application No.: US12915966Application Date: 2010-10-29
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Publication No.: US08258328B2Publication Date: 2012-09-04
- Inventor: Denis Prat , Christian Moratille , Francoise Benedetti , Lahlou Nait-Bouda
- Applicant: Denis Prat , Christian Moratille , Francoise Benedetti , Lahlou Nait-Bouda
- Applicant Address: FR Antony
- Assignee: Aventis Pharma S.A.
- Current Assignee: Aventis Pharma S.A.
- Current Assignee Address: FR Antony
- Agency: Harness, Dickey & Pierce, P.L.C.
- Priority: FR0305221 20030429
- Main IPC: C07J1/00
- IPC: C07J1/00 ; C07J43/00
Abstract:
The subject of the invention is a method for preparing compounds of general formula (I): in which A, Z, R3 are as defined in the description, and the intermediate compounds for carrying out this method.
Public/Granted literature
- US20110046402A1 NOVEL METHOD AND INTERMEDIATES FOR PREPARING 19-NORSTEROID COMPOUNDS Public/Granted day:2011-02-24
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