AT298688B - Verfahren zur Herstellung neuer Steroidverbindungen - Google Patents
Verfahren zur Herstellung neuer SteroidverbindungenInfo
- Publication number
- AT298688B AT298688B AT356269A AT356269A AT298688B AT 298688 B AT298688 B AT 298688B AT 356269 A AT356269 A AT 356269A AT 356269 A AT356269 A AT 356269A AT 298688 B AT298688 B AT 298688B
- Authority
- AT
- Austria
- Prior art keywords
- steroid compounds
- making new
- new steroid
- making
- compounds
- 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
-
- 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
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- 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)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US72049368A | 1968-04-11 | 1968-04-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT298688B true AT298688B (de) | 1972-05-25 |
Family
ID=24894202
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT356269A AT298688B (de) | 1968-04-11 | 1969-04-11 | Verfahren zur Herstellung neuer Steroidverbindungen |
| AT578770A AT305501B (de) | 1968-04-11 | 1969-04-11 | Verfahren zur Herstellung neuer Steroidverbindungen |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT578770A AT305501B (de) | 1968-04-11 | 1969-04-11 | Verfahren zur Herstellung neuer Steroidverbindungen |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US3511861A (de) |
| AT (2) | AT298688B (de) |
| BE (1) | BE731318A (de) |
| DE (1) | DE1918182A1 (de) |
| DK (1) | DK130834B (de) |
| ES (1) | ES365895A1 (de) |
| FI (1) | FI46620C (de) |
| FR (1) | FR2007436A1 (de) |
| GB (1) | GB1269241A (de) |
| IL (1) | IL31732A (de) |
| NL (1) | NL6905530A (de) |
| SE (1) | SE361473B (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IL35533A (en) * | 1969-11-17 | 1973-06-29 | Du Pont | Selected higher esters of certain 6,6-difluoro steroids of the estrane series,their preparation and pharmaceutical compositions containing them |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3219673A (en) * | 1963-07-25 | 1965-11-23 | Du Pont | 6,6-difluoro-3-keto-delta4 steroids and their preparation |
-
1968
- 1968-04-11 US US720493A patent/US3511861A/en not_active Expired - Lifetime
-
1969
- 1969-03-04 IL IL31732A patent/IL31732A/en unknown
- 1969-04-01 FI FI690955A patent/FI46620C/fi active
- 1969-04-08 SE SE04911/69A patent/SE361473B/xx unknown
- 1969-04-10 BE BE731318D patent/BE731318A/xx unknown
- 1969-04-10 ES ES365895A patent/ES365895A1/es not_active Expired
- 1969-04-10 GB GB08583/69A patent/GB1269241A/en not_active Expired
- 1969-04-10 DK DK199169AA patent/DK130834B/da unknown
- 1969-04-10 FR FR6911039A patent/FR2007436A1/fr not_active Withdrawn
- 1969-04-10 DE DE19691918182 patent/DE1918182A1/de active Pending
- 1969-04-10 NL NL6905530A patent/NL6905530A/xx unknown
- 1969-04-11 AT AT356269A patent/AT298688B/de not_active IP Right Cessation
- 1969-04-11 AT AT578770A patent/AT305501B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE1918182A1 (de) | 1969-10-23 |
| NL6905530A (de) | 1969-10-14 |
| AT305501B (de) | 1973-02-26 |
| DK130834C (de) | 1975-09-22 |
| SE361473B (de) | 1973-11-05 |
| GB1269241A (en) | 1972-04-06 |
| DK130834B (da) | 1975-04-21 |
| FR2007436A1 (de) | 1970-01-09 |
| ES365895A1 (es) | 1971-03-16 |
| US3511861A (en) | 1970-05-12 |
| IL31732A0 (en) | 1969-05-28 |
| IL31732A (en) | 1973-06-29 |
| FI46620C (fi) | 1973-05-08 |
| FI46620B (de) | 1973-01-31 |
| BE731318A (de) | 1969-10-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |