CH467762A - Verfahren zur Herstellung von 17a-Äthinyl-18-methyl-19-nor-testosteronestern - Google Patents
Verfahren zur Herstellung von 17a-Äthinyl-18-methyl-19-nor-testosteronesternInfo
- Publication number
- CH467762A CH467762A CH654566A CH654566A CH467762A CH 467762 A CH467762 A CH 467762A CH 654566 A CH654566 A CH 654566A CH 654566 A CH654566 A CH 654566A CH 467762 A CH467762 A CH 467762A
- Authority
- CH
- Switzerland
- Prior art keywords
- ethynyl
- methyl
- preparation
- testosterone esters
- testosterone
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/568—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/569—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESC037001 | 1965-05-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH467762A true CH467762A (de) | 1969-01-31 |
Family
ID=7434083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH654566A CH467762A (de) | 1965-05-05 | 1966-05-05 | Verfahren zur Herstellung von 17a-Äthinyl-18-methyl-19-nor-testosteronestern |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3514514A (de) |
| BE (1) | BE680569A (de) |
| CH (1) | CH467762A (de) |
| FR (1) | FR6842M (de) |
| GB (1) | GB1069779A (de) |
| NL (1) | NL154744B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2036380A1 (de) * | 1970-07-18 | 1972-01-27 | Schering AG Berlin und Bergkamen 1000 Berlin | 18 Methyl 17 alpha athmyl testosteron ester |
| US4181721A (en) * | 1975-10-27 | 1980-01-01 | Schering Aktiengesellschaft | Depot preparations in an oily, unsaturated solution for intramuscular injection |
| US5010070A (en) * | 1987-06-15 | 1991-04-23 | Warner-Lambert Company | Graduated estrogen contraceptive |
| WO2019078983A1 (en) * | 2017-10-19 | 2019-04-25 | Evestra, Inc. | CONTRACEPTIVES OF PROGESTINE PRODRANT WITH EXTENDED ACTION |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2601287A (en) * | 1949-08-18 | 1952-06-24 | Upjohn Co | Partial synthesis of progesterone |
| US2798879A (en) * | 1953-04-15 | 1957-07-09 | Upjohn Co | 19-nortestosterone acylates and 3-enol acylates thereof |
| US2868809A (en) * | 1954-08-12 | 1959-01-13 | Upjohn Co | 19-nortestosterone phenyl alkanoates |
| US3006933A (en) * | 1958-07-09 | 1961-10-31 | American Cyanamid Co | 11alpha-hydrocarbylsulfonyloxy-3,5-pregnadienes |
| US3231589A (en) * | 1963-07-25 | 1966-01-25 | American Home Prod | 13beta-alkyl-4-gonen-3-ones |
-
1966
- 1966-05-02 NL NL666605903A patent/NL154744B/xx not_active IP Right Cessation
- 1966-05-02 GB GB19136/66A patent/GB1069779A/en not_active Expired
- 1966-05-04 US US547438A patent/US3514514A/en not_active Expired - Lifetime
- 1966-05-05 CH CH654566A patent/CH467762A/de unknown
- 1966-05-05 BE BE680569D patent/BE680569A/xx unknown
- 1966-08-02 FR FR71779A patent/FR6842M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1069779A (en) | 1967-05-24 |
| US3514514A (en) | 1970-05-26 |
| NL6605903A (de) | 1966-11-07 |
| BE680569A (de) | 1966-11-07 |
| FR6842M (de) | 1969-04-08 |
| NL154744B (nl) | 1977-10-17 |
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