ES367809A1 - Procedimiento para la preparacion de 9beta, 10alfa,-este- roides. - Google Patents
Procedimiento para la preparacion de 9beta, 10alfa,-este- roides.Info
- Publication number
- ES367809A1 ES367809A1 ES367809A ES367809A ES367809A1 ES 367809 A1 ES367809 A1 ES 367809A1 ES 367809 A ES367809 A ES 367809A ES 367809 A ES367809 A ES 367809A ES 367809 A1 ES367809 A1 ES 367809A1
- Authority
- ES
- Spain
- Prior art keywords
- oxo
- compounds
- acyloxy
- alkoxy
- alpha
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
-
- 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
- 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)
- Steroid Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH748468A CH499511A (de) | 1968-05-20 | 1968-05-20 | Verfahren zur Herstellung eines 9B,10a-Steroids |
Publications (1)
Publication Number | Publication Date |
---|---|
ES367809A1 true ES367809A1 (es) | 1971-04-16 |
Family
ID=4325838
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES367809A Expired ES367809A1 (es) | 1968-05-20 | 1969-05-19 | Procedimiento para la preparacion de 9beta, 10alfa,-este- roides. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3629302A (es) |
AT (2) | AT305502B (es) |
BE (1) | BE733225A (es) |
BR (1) | BR6908926D0 (es) |
CH (9) | CH527808A (es) |
DE (1) | DE1923746A1 (es) |
ES (1) | ES367809A1 (es) |
FR (1) | FR2008921A1 (es) |
GB (1) | GB1212966A (es) |
IL (1) | IL32219A0 (es) |
NL (1) | NL6907680A (es) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3962217A (en) * | 1969-10-24 | 1976-06-08 | Ciba-Geigy Corporation | Process for the manufacture of Δ16 -steroid-14β,18,20-triols and -14β,20-diol-18-ols of the pregnane series |
-
1968
- 1968-05-20 CH CH1605570A patent/CH527808A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605470A patent/CH514564A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605270A patent/CH510003A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605670A patent/CH510004A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605970A patent/CH524586A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605870A patent/CH511220A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605370A patent/CH532565A/de not_active IP Right Cessation
- 1968-05-20 CH CH1605770A patent/CH511219A/de not_active IP Right Cessation
- 1968-05-20 CH CH748468A patent/CH499511A/de not_active IP Right Cessation
-
1969
- 1969-05-09 DE DE19691923746 patent/DE1923746A1/de active Pending
- 1969-05-13 IL IL32219A patent/IL32219A0/xx unknown
- 1969-05-14 US US824694A patent/US3629302A/en not_active Expired - Lifetime
- 1969-05-15 GB GB24840/69A patent/GB1212966A/en not_active Expired
- 1969-05-19 ES ES367809A patent/ES367809A1/es not_active Expired
- 1969-05-19 AT AT851970A patent/AT305502B/de not_active IP Right Cessation
- 1969-05-19 AT AT473969A patent/AT297949B/de not_active IP Right Cessation
- 1969-05-19 BE BE733225D patent/BE733225A/xx unknown
- 1969-05-19 BR BR208926/69A patent/BR6908926D0/pt unknown
- 1969-05-20 NL NL6907680A patent/NL6907680A/xx unknown
- 1969-05-20 FR FR6916278A patent/FR2008921A1/fr active Pending
Also Published As
Publication number | Publication date |
---|---|
CH532565A (de) | 1973-01-15 |
AT297949B (de) | 1972-04-10 |
CH511219A (de) | 1971-08-15 |
NL6907680A (es) | 1969-11-24 |
BR6908926D0 (pt) | 1973-03-08 |
CH510003A (de) | 1971-07-15 |
FR2008921A1 (es) | 1970-01-30 |
CH524586A (de) | 1972-06-30 |
CH499511A (de) | 1970-11-30 |
CH511220A (de) | 1971-08-15 |
GB1212966A (en) | 1970-11-18 |
BE733225A (es) | 1969-11-19 |
AT305502B (de) | 1973-02-26 |
CH514564A (de) | 1971-10-31 |
US3629302A (en) | 1971-12-21 |
IL32219A0 (en) | 1969-07-30 |
CH510004A (de) | 1971-07-15 |
CH527808A (de) | 1972-09-15 |
DE1923746A1 (de) | 1969-11-27 |
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