JPS5725560B2 - - Google Patents
Info
- Publication number
- JPS5725560B2 JPS5725560B2 JP11219072A JP11219072A JPS5725560B2 JP S5725560 B2 JPS5725560 B2 JP S5725560B2 JP 11219072 A JP11219072 A JP 11219072A JP 11219072 A JP11219072 A JP 11219072A JP S5725560 B2 JPS5725560 B2 JP S5725560B2
- Authority
- JP
- Japan
- 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
-
- 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
- C07J7/008—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21
- C07J7/0085—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of two carbon atoms substituted in position 21 by an halogen atom
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J13/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17
- C07J13/005—Normal steroids containing carbon, hydrogen, halogen or oxygen having a carbon-to-carbon double bond from or to position 17 with double bond in position 16 (17)
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J17/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, having an oxygen-containing hetero ring not condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J43/00—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton
- C07J43/003—Normal steroids having a nitrogen-containing hetero ring spiro-condensed or not condensed with the cyclopenta(a)hydrophenanthrene skeleton not condensed
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0007—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa
- C07J5/0015—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa not substituted in position 16
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
- C07J5/0007—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa
- C07J5/0023—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa substituted in position 16
- C07J5/003—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes
- C07J5/0038—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond not substituted in position 17 alfa substituted in position 16 by a saturated or unsaturated hydrocarbon group including 16-alkylidene substitutes by an alkyl group
-
- 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
-
- 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
- C07J7/0025—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 substituted in position 16
- C07J7/003—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 substituted in position 16 by a saturated or unsaturated hydrocarbon group
-
- 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
- C07J7/0065—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 an OH group free esterified or etherified
- C07J7/007—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 an OH group free esterified or etherified not substituted in position 17 alfa
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB5246571A GB1409239A (en) | 1971-11-11 | 1971-11-11 | Process for the preparation of 3alpha-hydroxy-5alpha-steroids |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS4867263A JPS4867263A (en:Method) | 1973-09-13 |
| JPS5725560B2 true JPS5725560B2 (en:Method) | 1982-05-29 |
Family
ID=10464018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11219072A Expired JPS5725560B2 (en:Method) | 1971-11-11 | 1972-11-10 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US3822298A (en:Method) |
| JP (1) | JPS5725560B2 (en:Method) |
| CA (1) | CA972744A (en:Method) |
| CH (1) | CH606097A5 (en:Method) |
| DK (1) | DK133470B (en:Method) |
| FR (1) | FR2177695B1 (en:Method) |
| GB (1) | GB1409239A (en:Method) |
| NL (1) | NL7215229A (en:Method) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150568U (en:Method) * | 1984-09-04 | 1986-04-04 |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3969345A (en) * | 1970-12-17 | 1976-07-13 | Glaxo Laboratories Limited | 20β,21-Epoxy-3α-hydroxy-5α-pregnanes and derivatives thereof |
| DE2438020A1 (de) * | 1974-08-05 | 1976-02-26 | Schering Ag | 18-methyl-19-nor-20-keto-pregnane und verfahren zu ihrer herstellung |
| US4557946A (en) * | 1983-06-03 | 1985-12-10 | Edward Sacher | Moisture impermeability or organosilicone films |
| 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 |
| US6780853B1 (en) | 1995-06-06 | 2004-08-24 | Euro-Celtique S.A. | Neuroactive steroids of the androstane and pregnane series |
| ES2235187T3 (es) * | 1995-06-06 | 2005-07-01 | Euro-Celtique S.A. | Esteroides neuroactivos de las series del androstano y el pregnano. |
| SG11202112111WA (en) | 2019-05-10 | 2021-11-29 | Brii Biosciences Inc | Pharmaceutical composition containing brexanolone, ganaxolone, or zuranolone, and use thereof |
| US20230118577A1 (en) * | 2020-01-12 | 2023-04-20 | Brii Biosciences, Inc. | Neuroactive steroids and pharmaceutical composition containing the same |
| CN116478229B (zh) * | 2023-04-25 | 2025-07-11 | 上海格苓凯生物科技有限公司 | 一种利用布瑞诺龙制备阿法沙龙的方法 |
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1971
- 1971-11-11 GB GB5246571A patent/GB1409239A/en not_active Expired
-
1972
- 1972-11-10 DK DK559172AA patent/DK133470B/da unknown
- 1972-11-10 FR FR7239865A patent/FR2177695B1/fr not_active Expired
- 1972-11-10 CH CH1648972A patent/CH606097A5/xx not_active IP Right Cessation
- 1972-11-10 US US00305246A patent/US3822298A/en not_active Expired - Lifetime
- 1972-11-10 CA CA156,154A patent/CA972744A/en not_active Expired
- 1972-11-10 NL NL7215229A patent/NL7215229A/xx not_active Application Discontinuation
- 1972-11-10 JP JP11219072A patent/JPS5725560B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6150568U (en:Method) * | 1984-09-04 | 1986-04-04 |
Also Published As
| Publication number | Publication date |
|---|---|
| CA972744A (en) | 1975-08-12 |
| NL7215229A (en:Method) | 1973-05-15 |
| DE2255108B2 (de) | 1976-12-02 |
| DE2255108A1 (de) | 1973-08-09 |
| DK133470B (da) | 1976-05-24 |
| CH606097A5 (en:Method) | 1978-10-13 |
| US3822298A (en) | 1974-07-02 |
| GB1409239A (en) | 1975-10-08 |
| FR2177695B1 (en:Method) | 1976-07-02 |
| JPS4867263A (en:Method) | 1973-09-13 |
| FR2177695A1 (en:Method) | 1973-11-09 |
| DK133470C (en:Method) | 1976-11-15 |