CH374997A - Verfahren zur Herstellung von 4-Methyl-17a-oxyprogesteron - Google Patents
Verfahren zur Herstellung von 4-Methyl-17a-oxyprogesteronInfo
- Publication number
- CH374997A CH374997A CH7194959A CH7194959A CH374997A CH 374997 A CH374997 A CH 374997A CH 7194959 A CH7194959 A CH 7194959A CH 7194959 A CH7194959 A CH 7194959A CH 374997 A CH374997 A CH 374997A
- Authority
- CH
- Switzerland
- Prior art keywords
- oxyprogesterone
- methyl
- preparation
- Prior art date
Links
Classifications
-
- 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
-
- 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
- A61K31/567—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 position 17 alpha, e.g. mestranol, norethandrolone
-
- 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
- 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
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12061/58A GB856361A (en) | 1958-04-16 | 1958-04-16 | 4-methyl-17ª-hydroxyprogesterone and its esters and their preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH374997A true CH374997A (de) | 1964-02-15 |
Family
ID=9997710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH7194959A CH374997A (de) | 1958-04-16 | 1959-04-13 | Verfahren zur Herstellung von 4-Methyl-17a-oxyprogesteron |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH374997A (de) |
| FR (1) | FR247M (de) |
| GB (1) | GB856361A (de) |
-
1958
- 1958-04-16 GB GB12061/58A patent/GB856361A/en not_active Expired
-
1959
- 1959-04-13 CH CH7194959A patent/CH374997A/de unknown
-
1960
- 1960-08-17 FR FR836002A patent/FR247M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB856361A (en) | 1960-12-14 |
| FR247M (fr) | 1961-03-06 |
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