CH451131A - Verfahren zur Herstellung von Steroidketonen - Google Patents
Verfahren zur Herstellung von SteroidketonenInfo
- Publication number
- CH451131A CH451131A CH496764A CH496764A CH451131A CH 451131 A CH451131 A CH 451131A CH 496764 A CH496764 A CH 496764A CH 496764 A CH496764 A CH 496764A CH 451131 A CH451131 A CH 451131A
- Authority
- CH
- Switzerland
- Prior art keywords
- production
- steroid ketones
- steroid
- ketones
- Prior art date
Links
- -1 steroid ketones Chemical class 0.000 title 1
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
- 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)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28134463A | 1963-05-17 | 1963-05-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH451131A true CH451131A (de) | 1968-05-15 |
Family
ID=23076885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH496764A CH451131A (de) | 1963-05-17 | 1964-04-17 | Verfahren zur Herstellung von Steroidketonen |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH451131A (enrdf_load_stackoverflow) |
| DE (1) | DE1245945B (enrdf_load_stackoverflow) |
| FR (1) | FR4160M (enrdf_load_stackoverflow) |
| GB (1) | GB1003949A (enrdf_load_stackoverflow) |
| NL (1) | NL6405202A (enrdf_load_stackoverflow) |
-
0
- DE DENDAT1245945D patent/DE1245945B/de active Pending
-
1964
- 1964-04-17 CH CH496764A patent/CH451131A/de unknown
- 1964-04-20 GB GB16241/64A patent/GB1003949A/en not_active Expired
- 1964-05-11 NL NL6405202A patent/NL6405202A/xx unknown
- 1964-07-28 FR FR974626A patent/FR4160M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1245945B (enrdf_load_stackoverflow) | 1967-08-03 |
| FR4160M (enrdf_load_stackoverflow) | 1966-05-16 |
| NL6405202A (enrdf_load_stackoverflow) | 1964-11-18 |
| GB1003949A (en) | 1965-09-08 |
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