NL160834B - PROCESS FOR PREPARING 3BETA-HYDROXY-DELTA 5 (10) STEROIDS BY REDUCING THE CORRESPONDING 3-KETO-DELTA 5 (10) STEROIDS. - Google Patents
PROCESS FOR PREPARING 3BETA-HYDROXY-DELTA 5 (10) STEROIDS BY REDUCING THE CORRESPONDING 3-KETO-DELTA 5 (10) STEROIDS.Info
- Publication number
- NL160834B NL160834B NL6814294A NL6814294A NL160834B NL 160834 B NL160834 B NL 160834B NL 6814294 A NL6814294 A NL 6814294A NL 6814294 A NL6814294 A NL 6814294A NL 160834 B NL160834 B NL 160834B
- Authority
- NL
- Netherlands
- Prior art keywords
- steroids
- delta
- 3beta
- keto
- hydroxy
- 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
- A61K31/565—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
-
- 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
-
- 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
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Organic Chemistry (AREA)
- Steroid Compounds (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1643048 | 1967-10-07 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NL6814294A NL6814294A (en) | 1969-04-09 |
| NL160834B true NL160834B (en) | 1979-07-16 |
Family
ID=5684246
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6814294.A NL160834C (en) | 1967-10-07 | PROCESS FOR PREPARING 3BETA-HYDROXY-DELTA 5 (10) STEROIDS BY REDUCING THE CORRESPONDING 3-KETO-DELTA 5 (10) STEROIDS. | |
| NL6814294A NL160834B (en) | 1967-10-07 | 1968-10-04 | PROCESS FOR PREPARING 3BETA-HYDROXY-DELTA 5 (10) STEROIDS BY REDUCING THE CORRESPONDING 3-KETO-DELTA 5 (10) STEROIDS. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6814294.A NL160834C (en) | 1967-10-07 | PROCESS FOR PREPARING 3BETA-HYDROXY-DELTA 5 (10) STEROIDS BY REDUCING THE CORRESPONDING 3-KETO-DELTA 5 (10) STEROIDS. |
Country Status (12)
| Country | Link |
|---|---|
| JP (1) | JPS4945396B1 (en) |
| AT (1) | AT288609B (en) |
| BE (1) | BE721942A (en) |
| BR (1) | BR6802860D0 (en) |
| CH (1) | CH504422A (en) |
| DE (1) | DE1643048C3 (en) |
| DK (1) | DK121435B (en) |
| ES (1) | ES358839A1 (en) |
| FR (1) | FR1584889A (en) |
| GB (1) | GB1247037A (en) |
| NL (2) | NL160834B (en) |
| SE (1) | SE344744B (en) |
-
0
- NL NL6814294.A patent/NL160834C/en active
-
1967
- 1967-10-07 DE DE1967SC041400 patent/DE1643048C3/en not_active Expired
-
1968
- 1968-10-03 SE SE1338368A patent/SE344744B/xx unknown
- 1968-10-04 NL NL6814294A patent/NL160834B/en unknown
- 1968-10-04 AT AT969668A patent/AT288609B/en not_active IP Right Cessation
- 1968-10-04 BR BR20286068A patent/BR6802860D0/en unknown
- 1968-10-04 FR FR1584889D patent/FR1584889A/fr not_active Expired
- 1968-10-04 ES ES358839A patent/ES358839A1/en not_active Expired
- 1968-10-07 BE BE721942A patent/BE721942A/xx unknown
- 1968-10-07 CH CH1495968A patent/CH504422A/en not_active IP Right Cessation
- 1968-10-07 JP JP7279668A patent/JPS4945396B1/ja active Pending
- 1968-10-07 GB GB4740468A patent/GB1247037A/en not_active Expired
- 1968-10-07 DK DK481868A patent/DK121435B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1643048B2 (en) | 1977-09-08 |
| BR6802860D0 (en) | 1973-03-15 |
| BE721942A (en) | 1969-04-08 |
| CH504422A (en) | 1971-03-15 |
| DE1643048A1 (en) | 1971-04-08 |
| SE344744B (en) | 1972-05-02 |
| DK121435B (en) | 1971-10-18 |
| NL6814294A (en) | 1969-04-09 |
| ES358839A1 (en) | 1970-06-01 |
| GB1247037A (en) | 1971-09-22 |
| FR1584889A (en) | 1970-01-02 |
| NL160834C (en) | |
| DE1643048C3 (en) | 1978-05-11 |
| AT288609B (en) | 1971-03-10 |
| JPS4945396B1 (en) | 1974-12-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| VJC | Lapsed due to non-payment of the due maintenance fee for the patent or patent application | ||
| NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: SCHERING |