CH495965A - Verfahren zur Herstellung von Steroiden der Östranreihe - Google Patents
Verfahren zur Herstellung von Steroiden der ÖstranreiheInfo
- Publication number
- CH495965A CH495965A CH249865A CH249865A CH495965A CH 495965 A CH495965 A CH 495965A CH 249865 A CH249865 A CH 249865A CH 249865 A CH249865 A CH 249865A CH 495965 A CH495965 A CH 495965A
- Authority
- CH
- Switzerland
- Prior art keywords
- compound
- hydroxy
- mixture
- alkyl
- keto
- 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
-
- 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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6402049A NL6402049A (pt) | 1964-02-29 | 1964-02-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH495965A true CH495965A (de) | 1970-09-15 |
Family
ID=19789441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH249865A CH495965A (de) | 1964-02-29 | 1965-02-24 | Verfahren zur Herstellung von Steroiden der Östranreihe |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE660312A (pt) |
| BR (1) | BR6567566D0 (pt) |
| CH (1) | CH495965A (pt) |
| DE (1) | DE1543266A1 (pt) |
| DK (1) | DK116508B (pt) |
| FR (1) | FR1453828A (pt) |
| GB (1) | GB1096732A (pt) |
| NL (1) | NL6402049A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE366031B (pt) * | 1970-01-07 | 1974-04-08 | Takeda Chemical Industries Ltd | |
| JPS5265259A (en) * | 1975-11-27 | 1977-05-30 | Takeda Chem Ind Ltd | Synthesis of 16beta-alkylestradiol or its 17-esters |
| GB0306718D0 (en) | 2003-03-24 | 2003-04-30 | Sterix Ltd | Compound |
-
1964
- 1964-02-29 NL NL6402049A patent/NL6402049A/xx unknown
-
1965
- 1965-02-19 GB GB727765A patent/GB1096732A/en not_active Expired
- 1965-02-24 CH CH249865A patent/CH495965A/de not_active IP Right Cessation
- 1965-02-26 DE DE1965N0026296 patent/DE1543266A1/de active Pending
- 1965-02-26 BE BE660312D patent/BE660312A/ unknown
- 1965-02-26 BR BR16756665A patent/BR6567566D0/pt unknown
- 1965-02-27 FR FR7317A patent/FR1453828A/fr not_active Expired
- 1965-03-01 DK DK104865A patent/DK116508B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB1096732A (en) | 1967-12-29 |
| BR6567566D0 (pt) | 1973-08-02 |
| DK116508B (da) | 1970-01-19 |
| DE1543266A1 (de) | 1969-11-06 |
| BE660312A (pt) | 1965-08-26 |
| FR1453828A (fr) | 1966-09-30 |
| NL6402049A (pt) | 1965-08-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH561739A5 (en) | 4-Hydroxy-2-butenoic acid lactone steroid derivs - cardiotonic, anti-inflammatory, hypocholesterolaemic, mineralocorticoid agents | |
| DE1468035A1 (de) | Verfahren zur Herstellung von 19-Alkylsteroiden | |
| CH517725A (de) | Verfahren zur Herstellung von 7a-Methylsteroiden | |
| CH495965A (de) | Verfahren zur Herstellung von Steroiden der Östranreihe | |
| DE1468410A1 (de) | Verfahren zur Herstellung von 16-Methylensteroiden | |
| CH507224A (de) | Verfahren zur Herstellung von 7(a und B)-Methyl-3B-hydroxy-5-androstenen, 2a,7(a und B)-Dimethyl-3B-hydroxy-5-androstenen sowie deren 19-Nor-Derivaten | |
| EP0019247B1 (de) | 16-Alpha-Alkylsteroide, Verfahren zu ihrer Herstellung und diese enthaltende pharmazeutische Präparate | |
| DE1618871C3 (de) | Verfahren zur Herstellung eines Steroidketonderivates. Ausscheidung aus: 1468988 | |
| DE1593052C3 (de) | Verfahren zur Herstellung von 16-Methylen-19-norprogesteron-derivaten | |
| CH498818A (de) | Verfahren zur Herstellung von neuen 17a-Alka-1',3'-diinyl-17B-hydroxy-steroiden | |
| DE2043404A1 (de) | 7beta Alkjl steroide und Verfahren zu ihrer Herstellung | |
| DE2207421C3 (de) | 15α, 16α -Methylen-4-östren-17β -ole bzw. -acylate, Verfahren zu ihrer Herstellung sowie diese enthaltende Arzneimittel | |
| DE2109555A1 (de) | Neue 15 alpha, 16 alpha-Methylensteroide | |
| AT228410B (de) | Verfahren zur Herstellung neuer 6-Methyl-3-oxo-4, 6-dien-steroide | |
| AT271759B (de) | Verfahren zur Herstellung von neuen 1,2β-Methylensteroiden | |
| DE1468604B1 (de) | Verfahren zur Herstellung von 17alpha-Alkyl-,-Alkenyl- oder -Alkinyl-13beta-alkylgon-4-oder-5(10)-en-17beta-ol-3-onen | |
| DE1199767B (de) | Verfahren zur Herstellung von 1alpha-Methyl-A2-5alpha-androsten-17beta-olen | |
| AT269378B (de) | Verfahren zur Herstellung von neuen 6-Hydroxy- oder -Acyloxymethyl-3-oxo-4,6-dien-steroiden | |
| DE1568175C3 (de) | 17 alpha-Alka-1 ',3-diinylsteroide und Verfahren zu ihrer Herstellung | |
| DE2046640B2 (de) | Verfahren zur herstellung von delta hoch 4 -3-oxo-l alpha-methyl-steroiden | |
| AT233175B (de) | Verfahren zur Herstellung von 3-Oxo-Δ<1,4>- und 3-Oxo-Δ<1,4,6>-steroiden | |
| DE1568688C3 (de) | Verfahren zur Herstellung von 3-Oxo-4,6-dehydro-19-nor-steroiden, sowie 17 beta-Hydroxy-8 alpha, 10 alpha-östra-4,6-dien-3-on | |
| AT233184B (de) | Verfahren zur Herstellung von 3-Oxo-Δ<1,4>-steroiden | |
| AT275055B (de) | Verfahren zur Herstellung von neuen 4-Methyl-9β,10α-Steroiden | |
| DE2222544C3 (de) | Neue 16,17-Secoöstradi- und triene Verfahren zu ihrer Herstellung sowie diese enthaltendes Mittel |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |