CH537915A - Verfahren zur Herstellung eines neuen Östratriols - Google Patents
Verfahren zur Herstellung eines neuen ÖstratriolsInfo
- Publication number
- CH537915A CH537915A CH296369A CH296369A CH537915A CH 537915 A CH537915 A CH 537915A CH 296369 A CH296369 A CH 296369A CH 296369 A CH296369 A CH 296369A CH 537915 A CH537915 A CH 537915A
- Authority
- CH
- Switzerland
- Prior art keywords
- estratriol
- preparation
- new
- new estratriol
- 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
-
- 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)
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Priority Applications (16)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH296369A CH537915A (de) | 1969-02-27 | 1969-02-27 | Verfahren zur Herstellung eines neuen Östratriols |
CH281373A CH537916A (de) | 1969-02-27 | 1969-02-27 | Verfahren zur Herstellung eines neuen Östratriols |
BR214716/69A BR6914716D0 (pt) | 1969-02-27 | 1969-12-03 | Processo para a producao de um novo estratriol |
FR7004572A FR2034569B1 (de) | 1969-02-27 | 1970-02-10 | |
US10647A US3679716A (en) | 1969-02-27 | 1970-02-11 | New 3, 16{60 , 17{60 -trihydroxy-{66 {11 {11 {11 {11 {11 {11 {11 {11 {11 -oestratriene |
CS99670A CS152470B2 (de) | 1969-02-27 | 1970-02-12 | |
GB706370A GB1242372A (en) | 1969-02-27 | 1970-02-13 | A new oestratriol and a process for its manufacture |
DE19702007415 DE2007415C (de) | 1969-02-27 | 1970-02-18 | 7alpha Methyl Oestratriol |
JP1388370A JPS5215592B1 (de) | 1969-02-27 | 1970-02-19 | |
SE217170A SE372938B (de) | 1969-02-27 | 1970-02-20 | |
PL13899570A PL71512B1 (de) | 1969-02-27 | 1970-02-25 | |
NL7002751A NL7002751A (de) | 1969-02-27 | 1970-02-26 | |
DK95270A DK127924B (da) | 1969-02-27 | 1970-02-26 | Analogifremgangsmåde til fremstilling af 7α-methyl-3,16α,17β-trihydroxy-Δ1,3,5(10)-estratrien. |
BE746547D BE746547A (fr) | 1969-02-27 | 1970-02-26 | Nouvel oestratriol et procede pour le preparer |
AT179270A AT293641B (de) | 1969-02-27 | 1970-02-26 | Verfahren zur Herstellung des neuen 7α-Methyl-3,16α,17β-trihydroxy-Δ<1,3,5(10)>-oestratriens |
DK536371A DK131347B (da) | 1969-02-27 | 1971-11-02 | Estriol til anvendelse som svangerskabshindrende middel. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH296369A CH537915A (de) | 1969-02-27 | 1969-02-27 | Verfahren zur Herstellung eines neuen Östratriols |
Publications (1)
Publication Number | Publication Date |
---|---|
CH537915A true CH537915A (de) | 1973-06-15 |
Family
ID=4245568
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281373A CH537916A (de) | 1969-02-27 | 1969-02-27 | Verfahren zur Herstellung eines neuen Östratriols |
CH296369A CH537915A (de) | 1969-02-27 | 1969-02-27 | Verfahren zur Herstellung eines neuen Östratriols |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH281373A CH537916A (de) | 1969-02-27 | 1969-02-27 | Verfahren zur Herstellung eines neuen Östratriols |
Country Status (3)
Country | Link |
---|---|
US (1) | US3679716A (de) |
BR (1) | BR6914716D0 (de) |
CH (2) | CH537916A (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8327256D0 (en) * | 1983-10-12 | 1983-11-16 | Ici Plc | Steroid derivatives |
US7109360B1 (en) | 1999-02-09 | 2006-09-19 | Schering Ag | 16-hydroxyestratrienes as selectively active estrogens |
DE19906159A1 (de) * | 1999-02-09 | 2000-08-10 | Schering Ag | 16-Hydroxyestratriene als selektiv wirksame Estrogene |
WO2012032529A1 (en) | 2010-09-08 | 2012-03-15 | Reliance Life Sciences Pvt. Ltd | Stereoselective reduction of alpha-hydroxyketone |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3558776A (en) * | 1968-06-14 | 1971-01-26 | Upjohn Co | Pharmaceutical composition comprising 17alpha - ethynyl -17beta - hydroxy - 7alpha - methyl -5(10)-estrene-3-one |
US3557161A (en) * | 1969-01-31 | 1971-01-19 | American Cyanamid Co | Estrogen water-soluble conjugates and preparation thereof |
-
1969
- 1969-02-27 CH CH281373A patent/CH537916A/de not_active IP Right Cessation
- 1969-02-27 CH CH296369A patent/CH537915A/de not_active IP Right Cessation
- 1969-12-03 BR BR214716/69A patent/BR6914716D0/pt unknown
-
1970
- 1970-02-11 US US10647A patent/US3679716A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
BR6914716D0 (pt) | 1973-05-24 |
CH537916A (de) | 1973-06-15 |
US3679716A (en) | 1972-07-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |