BE639708A - - Google Patents
Info
- Publication number
- BE639708A BE639708A BE639708DA BE639708A BE 639708 A BE639708 A BE 639708A BE 639708D A BE639708D A BE 639708DA BE 639708 A BE639708 A BE 639708A
- Authority
- BE
- Belgium
- Prior art keywords
- methyl
- diol
- acetate
- fluoro
- preparation
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DESCH33627A DE1211194B (de) | 1963-07-27 | 1963-07-27 | Verfahren zur Herstellung von 6alpha, 9alpha-Difluor-16alpha-methyl-delta 1,4-pregnadien-11beta, 21-diol-3, 20-dionen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE639708A true BE639708A (da) |
Family
ID=7432865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE639708D BE639708A (da) | 1963-07-27 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE639708A (da) |
| DE (1) | DE1211194B (da) |
| DK (1) | DK111615B (da) |
| FR (1) | FR3494M (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130211069A1 (en) | 2010-07-20 | 2013-08-15 | Taro Pharmaceutical Industries Ltd. | Process for the preparation of 17-desoxy-corticosteroids |
-
0
- BE BE639708D patent/BE639708A/fr unknown
-
1963
- 1963-07-27 DE DESCH33627A patent/DE1211194B/de active Pending
- 1963-11-07 DK DK521663A patent/DK111615B/da unknown
-
1964
- 1964-02-06 FR FR962810A patent/FR3494M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1211194B (de) | 1966-02-24 |
| DK111615B (da) | 1968-09-23 |
| FR3494M (fr) | 1965-08-23 |
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