DE1274125C2 - - Google Patents
Info
- Publication number
- DE1274125C2 DE1274125C2 DE1964B0079533 DEB0079533A DE1274125C2 DE 1274125 C2 DE1274125 C2 DE 1274125C2 DE 1964B0079533 DE1964B0079533 DE 1964B0079533 DE B0079533 A DEB0079533 A DE B0079533A DE 1274125 C2 DE1274125 C2 DE 1274125C2
- Authority
- DE
- Germany
- 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
- A61K31/565—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
- A61K31/568—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone
- A61K31/569—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 positions 10 and 13 by a chain having at least one carbon atom, e.g. androstanes, e.g. testosterone substituted in position 17 alpha, e.g. ethisterone
-
- 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
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4721663A GB1017431A (en) | 1963-11-29 | 1963-11-29 | 17ª‰-acetoacetoxy steroids and process for the preparation thereof |
| GB4890863 | 1963-12-11 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE1274125B DE1274125B (de) | 1968-08-01 |
| DE1274125C2 true DE1274125C2 (de) | 1969-03-20 |
Family
ID=26266003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEB79533A Granted DE1274125B (de) | 1963-11-29 | 1964-11-27 | Verfahren zur Herstellung von gegebenenfalls ringsubstituierten und Ringdoppelbindungen aufweisenden 17ª‰-Acetoacetoxysteroiden |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE656362A (de) |
| BR (1) | BR6464842D0 (de) |
| CH (1) | CH457418A (de) |
| DE (1) | DE1274125B (de) |
| GB (1) | GB1017431A (de) |
| NL (1) | NL6413823A (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1364858A (en) * | 1970-09-10 | 1974-08-29 | Sandoz Ltd | 17alpha-propadienyl-17beta-acetoacetoxy substituted steroids |
-
0
- BE BE656362D patent/BE656362A/xx unknown
-
1963
- 1963-11-29 GB GB4721663A patent/GB1017431A/en not_active Expired
-
1964
- 1964-11-26 BR BR16484264A patent/BR6464842D0/pt unknown
- 1964-11-27 CH CH1536764A patent/CH457418A/de unknown
- 1964-11-27 DE DEB79533A patent/DE1274125B/de active Granted
- 1964-11-27 NL NL6413823A patent/NL6413823A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BR6464842D0 (pt) | 1973-08-02 |
| GB1017431A (en) | 1966-01-19 |
| DE1274125B (de) | 1968-08-01 |
| BE656362A (de) | |
| CH457418A (de) | 1968-06-15 |
| NL6413823A (de) | 1965-05-31 |