CH481085A - Verfahren zur Herstellung von 11B-Hydroxy-17 -alkanoyloxysteroiden der Pregnanreihe - Google Patents
Verfahren zur Herstellung von 11B-Hydroxy-17 -alkanoyloxysteroiden der PregnanreiheInfo
- Publication number
- CH481085A CH481085A CH1244266A CH1244266A CH481085A CH 481085 A CH481085 A CH 481085A CH 1244266 A CH1244266 A CH 1244266A CH 1244266 A CH1244266 A CH 1244266A CH 481085 A CH481085 A CH 481085A
- Authority
- CH
- Switzerland
- Prior art keywords
- alkanoyloxysteroids
- hydroxy
- preparation
- pregnane series
- pregnane
- 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
- A61K31/573—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 substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- 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
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US48381065A | 1965-08-30 | 1965-08-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH481085A true CH481085A (de) | 1969-11-15 |
Family
ID=23921623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1244266A CH481085A (de) | 1965-08-30 | 1966-08-26 | Verfahren zur Herstellung von 11B-Hydroxy-17 -alkanoyloxysteroiden der Pregnanreihe |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE686189A (de) |
| CH (1) | CH481085A (de) |
| DE (1) | DE1593519B2 (de) |
| DK (1) | DK117350B (de) |
| ES (1) | ES330696A1 (de) |
| GB (1) | GB1097164A (de) |
| SE (1) | SE334357B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ177056A (en) * | 1974-03-27 | 1978-09-20 | Plurichemie Anstalt | Certain 9 -(chloro or flruoro)-16( or )-methyl-11 ,17 -dihydroxypregna-1,4-diene-3,20-dione 17 -acylates or 11 ,17 -diacylates and certain preparature processes |
| IL66432A0 (en) * | 1981-08-04 | 1982-12-31 | Plurichemie Anstalt | Process for the preparation of steroidal esters |
-
1966
- 1966-08-26 CH CH1244266A patent/CH481085A/de not_active IP Right Cessation
- 1966-08-27 DE DE19661593519 patent/DE1593519B2/de active Pending
- 1966-08-29 ES ES0330696A patent/ES330696A1/es not_active Expired
- 1966-08-29 DK DK441866A patent/DK117350B/da unknown
- 1966-08-30 BE BE686189D patent/BE686189A/xx unknown
- 1966-08-30 SE SE1167966A patent/SE334357B/xx unknown
- 1966-08-30 GB GB3866066A patent/GB1097164A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1593519A1 (de) | 1970-09-03 |
| DE1593519B2 (de) | 1975-08-14 |
| GB1097164A (en) | 1967-12-29 |
| DK117350B (da) | 1970-04-20 |
| SE334357B (de) | 1971-04-26 |
| BE686189A (de) | 1967-02-28 |
| ES330696A1 (es) | 1967-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |