CH481901A - Verfahren zur Herstellung von 16-Methylen-19-norprogesteron-derivaten - Google Patents
Verfahren zur Herstellung von 16-Methylen-19-norprogesteron-derivatenInfo
- Publication number
- CH481901A CH481901A CH1362266A CH1362266A CH481901A CH 481901 A CH481901 A CH 481901A CH 1362266 A CH1362266 A CH 1362266A CH 1362266 A CH1362266 A CH 1362266A CH 481901 A CH481901 A CH 481901A
- Authority
- CH
- Switzerland
- Prior art keywords
- methylene
- preparation
- norprogesterone derivatives
- norprogesterone
- derivatives
- 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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J7/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0067421 | 1965-11-26 | ||
| DEM0070314 | 1966-07-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH481901A true CH481901A (de) | 1969-11-30 |
Family
ID=25987793
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1378969A CH480317A (de) | 1965-11-26 | 1966-09-20 | Verfahren zur Herstellung von 16-Methylen-19-nor-progesteron-derivaten |
| CH1362266A CH481901A (de) | 1965-11-26 | 1966-09-20 | Verfahren zur Herstellung von 16-Methylen-19-norprogesteron-derivaten |
| CH1378869A CH521330A (de) | 1965-11-26 | 1966-09-20 | Verfahren zur Herstellung von 16-Methylen-19-nor-progesteron-derivaten |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1378969A CH480317A (de) | 1965-11-26 | 1966-09-20 | Verfahren zur Herstellung von 16-Methylen-19-nor-progesteron-derivaten |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1378869A CH521330A (de) | 1965-11-26 | 1966-09-20 | Verfahren zur Herstellung von 16-Methylen-19-nor-progesteron-derivaten |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US3510556A (de) |
| BE (1) | BE690214A (de) |
| CH (3) | CH480317A (de) |
| DE (2) | DE1543245C3 (de) |
| DK (1) | DK119158B (de) |
| ES (1) | ES333793A1 (de) |
| FR (1) | FR6884M (de) |
| GB (1) | GB1091660A (de) |
| IL (1) | IL26799A (de) |
| NL (1) | NL154218B (de) |
| SE (1) | SE329153B (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2803660A1 (de) * | 1978-01-25 | 1979-07-26 | Schering Ag | Neue in 17-position substituierte steroide der pregnanreihe, ihre herstellung und verwendung |
| DK0754456T3 (da) * | 1990-06-01 | 2002-11-11 | Population Council Inc | Forberedelse af sammensætninger der omfatter ST1435 til topisk anvendelse |
| GB2252497B (en) * | 1991-02-04 | 1995-01-18 | Elsimar Metzker Coutinho | Pharmaceutical composition |
| US5710293A (en) * | 1995-10-13 | 1998-01-20 | The Population Council, Center For Biomedical Research | Method of preparation of ester derivatives of steroids |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3105840A (en) * | 1958-12-12 | 1963-10-01 | Merck & Co Inc | Alkyl ethers of 17alpha-hydroxy-19-nor progesterone |
| DE1277253B (de) * | 1963-01-19 | 1968-09-12 | Merck Ag E | Ungesaettigte 16-Methylen-17ª‡-alkoxy-3, 20-diketo-steroide der Pregnanreihe sowie ein Verfahren zu ihrer Herstellung |
| CH464194A (de) * | 1963-04-10 | 1968-10-31 | Ciba Geigy | Verfahren zur Herstellung neuer Steroide |
-
1965
- 1965-11-26 DE DE1543245A patent/DE1543245C3/de not_active Expired
-
1966
- 1966-07-21 DE DE1593052A patent/DE1593052C3/de not_active Expired
- 1966-09-20 CH CH1378969A patent/CH480317A/de not_active IP Right Cessation
- 1966-09-20 CH CH1362266A patent/CH481901A/de not_active IP Right Cessation
- 1966-09-20 CH CH1378869A patent/CH521330A/de not_active IP Right Cessation
- 1966-10-31 GB GB48622/66A patent/GB1091660A/en not_active Expired
- 1966-11-03 IL IL26799A patent/IL26799A/en unknown
- 1966-11-16 NL NL666616162A patent/NL154218B/xx unknown
- 1966-11-18 FR FR84135A patent/FR6884M/fr not_active Expired
- 1966-11-23 US US596439A patent/US3510556A/en not_active Expired - Lifetime
- 1966-11-25 DK DK612466AA patent/DK119158B/da unknown
- 1966-11-25 ES ES333793A patent/ES333793A1/es not_active Expired
- 1966-11-25 BE BE690214D patent/BE690214A/xx unknown
- 1966-11-25 SE SE16122/66A patent/SE329153B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1091660A (en) | 1967-11-22 |
| DE1593052C3 (de) | 1975-04-17 |
| DE1543245C3 (de) | 1974-07-18 |
| DE1593052A1 (de) | 1970-07-23 |
| SE329153B (de) | 1970-10-05 |
| DE1543245A1 (de) | 1969-09-11 |
| IL26799A (en) | 1970-07-19 |
| CH521330A (de) | 1972-04-15 |
| FR6884M (de) | 1969-04-21 |
| US3510556A (en) | 1970-05-05 |
| CH480317A (de) | 1969-10-31 |
| ES333793A1 (es) | 1968-01-01 |
| BE690214A (de) | 1967-05-25 |
| DK119158B (da) | 1970-11-23 |
| DE1593052B2 (de) | 1974-08-15 |
| NL154218B (nl) | 1977-08-15 |
| DE1543245B2 (de) | 1973-12-20 |
| NL6616162A (de) | 1967-05-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |