NL7606137A - Werkwijze voor het bereiden van delta9(11)-5(alpha)-20-ketosteroiden. - Google Patents
Werkwijze voor het bereiden van delta9(11)-5(alpha)-20-ketosteroiden.Info
- Publication number
- NL7606137A NL7606137A NL7606137A NL7606137A NL7606137A NL 7606137 A NL7606137 A NL 7606137A NL 7606137 A NL7606137 A NL 7606137A NL 7606137 A NL7606137 A NL 7606137A NL 7606137 A NL7606137 A NL 7606137A
- Authority
- NL
- Netherlands
- Prior art keywords
- delta9
- ketosteroids
- alpha
- preparing
- preparing delta9
- Prior art date
Links
- 238000004519 manufacturing process Methods 0.000 title 1
Classifications
-
- 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
- C07J7/0005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21
- C07J7/001—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group
- C07J7/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa
- C07J7/002—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms not substituted in position 21 substituted in position 20 by a keto group not substituted in position 17 alfa not substituted in position 16
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2526373A DE2526373C2 (de) | 1975-06-11 | 1975-06-11 | Verfahren zur Herstellung von Δ↑9↑↑(↑↑1↑↑1↑↑)↑-5α-20-Ketosteroiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7606137A true NL7606137A (nl) | 1976-12-14 |
Family
ID=5948981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7606137A NL7606137A (nl) | 1975-06-11 | 1976-06-08 | Werkwijze voor het bereiden van delta9(11)-5(alpha)-20-ketosteroiden. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4061661A (OSRAM) |
| JP (1) | JPS51149260A (OSRAM) |
| CH (1) | CH620452A5 (OSRAM) |
| DD (1) | DD125699A5 (OSRAM) |
| DE (1) | DE2526373C2 (OSRAM) |
| DK (1) | DK137837C (OSRAM) |
| FR (1) | FR2314197A1 (OSRAM) |
| GB (1) | GB1554901A (OSRAM) |
| HU (1) | HU174227B (OSRAM) |
| NL (1) | NL7606137A (OSRAM) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2748442C3 (de) * | 1977-10-26 | 1981-08-27 | Schering Ag Berlin Und Bergkamen, 1000 Berlin | 17α-(3-Jodbenzoyloxy)-9α -chlor4-pregnen-3.20-dione, Zwischenprodukte und Verfahren zu ihrer Herstellung, 9α -chlor-17α, 21-dihydroxy-1,4-pregnadien-3,20-dion und dieses enthaltende Arzneimittel |
| US4252729A (en) * | 1978-05-12 | 1981-02-24 | Hoffmann-La Roche Inc. | Steroids and process for their manufacture |
| US4252719A (en) * | 1978-08-17 | 1981-02-24 | Research Corporation | Steroid conversion method and products produced thereby |
| DE2929558C2 (de) * | 1979-07-18 | 1982-03-11 | Schering Ag, 1000 Berlin Und 4619 Bergkamen | Verfahren zur Herstellung von Δ↑9↑↑(↑↑1↑↑1↑↑)↑ und/oder Δ↑1↑↑6↑ ungesättigten Steroiden |
| US4328162A (en) * | 1980-09-05 | 1982-05-04 | Eastman Kodak Company | Process for preparing 9,11-unsaturated steroidal compound from the corresponding saturated steroidal compound |
| US5232917A (en) * | 1987-08-25 | 1993-08-03 | University Of Southern California | Methods, compositions, and compounds for allosteric modulation of the GABA receptor by members of the androstane and pregnane series |
| AU2012323888A1 (en) | 2011-10-14 | 2014-05-29 | Sage Therapeutics, Inc. | 3,3 disubstituted 19-nor pregnane compounds, compositions, and uses thereof |
| PL3498725T3 (pl) | 2013-04-17 | 2021-11-08 | Sage Therapeutics, Inc. | 19-Nor C3,3-dipodstawiony C21-N-pirazolilo-steroid do zastosowania w terapii |
| DK2986624T3 (da) | 2013-04-17 | 2020-06-29 | Sage Therapeutics Inc | Neuroaktive 19-nor-steroider til terapeutisk anvendelse |
| US20160068563A1 (en) | 2013-04-17 | 2016-03-10 | Boyd L. Harrison | 19-nor neuroactive steroids and methods of use thereof |
| US9725481B2 (en) | 2013-04-17 | 2017-08-08 | Sage Therapeutics, Inc. | 19-nor C3, 3-disubstituted C21-C-bound heteroaryl steroids and methods of use thereof |
| EP3021852B1 (en) | 2013-07-19 | 2021-01-27 | Sage Therapeutics, Inc. | Neuroactive steroids, compositions, and uses thereof |
| PT3488852T (pt) | 2013-08-23 | 2021-02-03 | Sage Therapeutics Inc | Esteroides neuroativos, composições e seus usos |
| US10246482B2 (en) | 2014-06-18 | 2019-04-02 | Sage Therapeutics, Inc. | Neuroactive steroids, compositions, and uses thereof |
| ES2808855T3 (es) | 2014-10-16 | 2021-03-02 | Sage Therapeutics Inc | Composiciones y métodos para tratar trastornos del SNC |
| PE20170925A1 (es) | 2014-10-16 | 2017-07-13 | Sage Therapeutics Inc | Composiciones y metodos para el tratamiento de trastornos del snc |
| US10774108B2 (en) | 2014-11-27 | 2020-09-15 | Sage Therapeutics, Inc. | Compositions and methods for treating CNS disorders |
| RS61530B1 (sr) | 2015-01-26 | 2021-04-29 | Sage Therapeutics Inc | Kompozicije i postupci za lečenje poremećaja cns |
| WO2016134301A2 (en) | 2015-02-20 | 2016-08-25 | Sage Therapeutics, Inc. | Neuroactive steroids, compositions, and uses thereof |
| WO2016164763A1 (en) * | 2015-04-10 | 2016-10-13 | Sage Therapeutics, Inc. | Compositions and methods for treating cns disorders |
| EP4302764A3 (en) | 2016-07-11 | 2024-06-26 | Sage Therapeutics, Inc. | C17, c20, and c21 substituted neuroactive steroids and their methods of use |
| CA3279953A1 (en) | 2016-07-11 | 2025-11-29 | Sage Therapeutics, Inc. | C7, c12, and c16 substituted neuroactive steroids and their methods of use |
| BR112021007401A2 (pt) * | 2018-10-19 | 2021-08-03 | Sage Therapeutics, Inc. | esteroides neuroativos insaturados 9(11) e seus métodos de uso |
| EP3712161A1 (en) * | 2019-03-19 | 2020-09-23 | Bionice, S.L.U. | Process for preparing high puritiy allopregnanolone and intermediates thereof |
| BR112021024033A2 (pt) | 2019-05-31 | 2022-02-08 | Sage Therapeutics Inc | Esteroides neuroativos e suas composições |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2681353A (en) * | 1952-03-11 | 1954-06-15 | Sterling Drug Inc | Chlorination of keto-steroids |
| GB1380248A (en) * | 1970-12-17 | 1975-01-08 | Glaxo Lab Ltd | 3alpha-hydroxy steroids and esters thereof |
-
1975
- 1975-06-11 DE DE2526373A patent/DE2526373C2/de not_active Expired
-
1976
- 1976-06-08 US US05/693,848 patent/US4061661A/en not_active Expired - Lifetime
- 1976-06-08 NL NL7606137A patent/NL7606137A/xx not_active Application Discontinuation
- 1976-06-09 JP JP51067563A patent/JPS51149260A/ja active Granted
- 1976-06-09 CH CH726176A patent/CH620452A5/de not_active IP Right Cessation
- 1976-06-09 GB GB23849/76A patent/GB1554901A/en not_active Expired
- 1976-06-09 DD DD193275A patent/DD125699A5/xx unknown
- 1976-06-10 HU HU76SCHE569A patent/HU174227B/hu not_active IP Right Cessation
- 1976-06-11 FR FR7617698A patent/FR2314197A1/fr active Granted
- 1976-06-11 DK DK260976A patent/DK137837C/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2314197A1 (fr) | 1977-01-07 |
| DK137837B (da) | 1978-05-16 |
| CH620452A5 (OSRAM) | 1980-11-28 |
| DK137837C (da) | 1978-10-23 |
| GB1554901A (en) | 1979-10-31 |
| DE2526373A1 (de) | 1976-12-30 |
| FR2314197B1 (OSRAM) | 1981-03-20 |
| DD125699A5 (OSRAM) | 1977-05-11 |
| JPS6146480B2 (OSRAM) | 1986-10-14 |
| JPS51149260A (en) | 1976-12-22 |
| DK260976A (da) | 1976-12-12 |
| US4061661A (en) | 1977-12-06 |
| DE2526373C2 (de) | 1983-11-10 |
| HU174227B (hu) | 1979-11-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| NL7606137A (nl) | Werkwijze voor het bereiden van delta9(11)-5(alpha)-20-ketosteroiden. | |
| NL7601401A (nl) | Werkwijze voor het bereiden van symmetrische caroteniden. | |
| NL184517C (nl) | Werkwijze voor het bereiden van beta-methylthiopropanal. | |
| NL7603482A (nl) | Werkwijze voor het bereiden van tetrafluoretheen/- hexafluorpropeen-copolymeermengsels. | |
| NL7603249A (nl) | Werkwijze voor de bereiding van 17(alpha)-ester-21-ha- logeenpregnanen. | |
| NL186157C (nl) | Werkwijze voor het bereiden van canthaxantine. | |
| NL7602187A (nl) | Werkwijze voor het bereiden van n-acyl-l-methio- nine. | |
| NL7604063A (nl) | Werkwijze voor het bereiden van 1.1.1.-triaryl- alkylaminen. | |
| NL7601295A (nl) | Werkwijze voor het bereiden van gesubstitueerde indenofuranen en indenothiofenen. | |
| NL182954C (nl) | Werkwijze voor het bereiden van alfa-aminozuuramide. | |
| NL7602923A (nl) | Werkwijze voor het bereiden van tricoseen-(9) en heneicoseen-(9). | |
| NL186695C (nl) | Werkwijze voor het bereiden van nicotinezuuramide. | |
| NL7613307A (nl) | Werkwijze voor het bereiden van 2(1h)-chinazo- linonderivaten. | |
| NL7606225A (nl) | Werkwijze voor het bereiden van 1,2-oxafosfolanen. | |
| NL7607446A (nl) | Werkwijze voor het bereiden van l-pyrogluta- myl-l-prolinamide. | |
| NL170623C (nl) | Werkwijze voor het bereiden van cis-2-fenyl-2-hydroxy-r-1-cyclohexaancarbonzuur. | |
| NL7601696A (nl) | Werkwijze voor het bereiden van isocyanaten. | |
| NL7602047A (nl) | Werkwijze voor het bereiden van 1(alpha).25-dihydro- xycholecalciferol. | |
| NL7601074A (nl) | Werkwijze voor het bereiden van entcopolymeren. | |
| NL7604979A (nl) | Werkwijze voor het bereiden van 2.5-dimethoxy 4-chlooraniline. | |
| NL165752C (nl) | Werkwijze voor het bereiden van 2,5-dioxo-1-oxa-2- -fosfolanen. | |
| NL187113C (nl) | Werkwijze voor het oxyderen van kina-alkaloiden. | |
| NL7613342A (nl) | Werkwijze voor het bereiden van n,n'-bis-trime- thylsilylureum. | |
| NL7606136A (nl) | Werkwijze voor het bereiden van delta9(11)-5(alpha)-d-homo-20- -ketosteroiden. | |
| NL7612609A (nl) | Werkwijze voor het bereiden van 1,3-geoxyge- neerde 8(alpha)-ostratienen. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |