AU455685B2 - A process for the preparation of 6-meethyl-19-nor-pregnenes - Google Patents
A process for the preparation of 6-meethyl-19-nor-pregnenesInfo
- Publication number
- AU455685B2 AU455685B2 AU34163/71A AU3416371A AU455685B2 AU 455685 B2 AU455685 B2 AU 455685B2 AU 34163/71 A AU34163/71 A AU 34163/71A AU 3416371 A AU3416371 A AU 3416371A AU 455685 B2 AU455685 B2 AU 455685B2
- Authority
- AU
- Australia
- Prior art keywords
- meethyl
- pregnenes
- preparation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CHCH14865/70 | 1970-10-07 | ||
| CH1486570A CH538462A (en) | 1970-10-07 | 1970-10-07 | A new process for the production of 6a-methyl-19-nor-pregnenen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU3416371A AU3416371A (en) | 1973-04-12 |
| AU455685B2 true AU455685B2 (en) | 1974-11-21 |
Family
ID=4404422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU34163/71A Expired AU455685B2 (en) | 1970-10-07 | 1971-10-05 | A process for the preparation of 6-meethyl-19-nor-pregnenes |
Country Status (10)
| Country | Link |
|---|---|
| AT (1) | AT310960B (en) |
| AU (1) | AU455685B2 (en) |
| BE (1) | BE773550A (en) |
| CA (1) | CA953708A (en) |
| CH (1) | CH538462A (en) |
| DE (1) | DE2148261A1 (en) |
| DK (1) | DK127977B (en) |
| FR (1) | FR2111097A5 (en) |
| GB (1) | GB1308849A (en) |
| ZA (1) | ZA716504B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5795884A (en) * | 1991-07-18 | 1998-08-18 | Laboratoire Theramex Sa | 3-keto-nor-pregnenes substituted in the 6-position and treatment of menopause |
| EP0785211A1 (en) * | 1996-01-22 | 1997-07-23 | Laboratoire Theramex | New substituted 19-nor-pregnane derivatives |
| EP0785212A1 (en) * | 1996-01-22 | 1997-07-23 | Laboratoire Theramex | New 19-nor-pregnene derivatives |
| DE102007027637A1 (en) | 2007-06-12 | 2008-12-18 | Bayer Schering Pharma Aktiengesellschaft | 17β-cyano-19-nor-androst-4-ene derivative, its use and the derivative-containing drug |
| CN106810585B (en) * | 2016-12-03 | 2019-03-05 | 丽江映华生物药业有限公司 | A kind of -17 α of 6 Alpha-Methyl-acetoxyl group -19- norpregna -4- alkene -3,20- diketone synthetic method |
-
1970
- 1970-10-07 CH CH1486570A patent/CH538462A/en not_active IP Right Cessation
-
1971
- 1971-09-28 DE DE19712148261 patent/DE2148261A1/en active Pending
- 1971-09-28 ZA ZA716504A patent/ZA716504B/en unknown
- 1971-10-04 CA CA124,291A patent/CA953708A/en not_active Expired
- 1971-10-05 AU AU34163/71A patent/AU455685B2/en not_active Expired
- 1971-10-06 BE BE773550A patent/BE773550A/en unknown
- 1971-10-06 AT AT863471A patent/AT310960B/en not_active IP Right Cessation
- 1971-10-06 DK DK485671A patent/DK127977B/en unknown
- 1971-10-07 GB GB4669771A patent/GB1308849A/en not_active Expired
- 1971-10-07 FR FR7136095A patent/FR2111097A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CA953708A (en) | 1974-08-27 |
| AT310960B (en) | 1973-10-25 |
| GB1308849A (en) | 1973-03-07 |
| ZA716504B (en) | 1972-06-28 |
| CH538462A (en) | 1973-06-30 |
| AU3416371A (en) | 1973-04-12 |
| DK127977B (en) | 1974-02-11 |
| BE773550A (en) | 1972-04-06 |
| FR2111097A5 (en) | 1972-06-02 |
| DE2148261A1 (en) | 1972-04-13 |
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