GB804521A - Improvements in or relating to steroids and the preparation thereof - Google Patents
Improvements in or relating to steroids and the preparation thereofInfo
- Publication number
- GB804521A GB804521A GB14198/55A GB1419855A GB804521A GB 804521 A GB804521 A GB 804521A GB 14198/55 A GB14198/55 A GB 14198/55A GB 1419855 A GB1419855 A GB 1419855A GB 804521 A GB804521 A GB 804521A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dione
- hydroxypregnane
- hemisuccinate
- sodium
- salt
- Prior art date
- 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
- C07D—HETEROCYCLIC COMPOUNDS
- C07D295/00—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms
- C07D295/04—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms
- C07D295/08—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms
- C07D295/096—Heterocyclic compounds containing polymethylene-imine rings with at least five ring members, 3-azabicyclo [3.2.2] nonane, piperazine, morpholine or thiomorpholine rings, having only hydrogen atoms directly attached to the ring carbon atoms with substituted hydrocarbon radicals attached to ring nitrogen atoms substituted by singly bound oxygen or sulfur atoms with the ring nitrogen atoms and the oxygen or sulfur atoms separated by carbocyclic rings or by carbon chains interrupted by carbocyclic rings
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J41/00—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring
- C07J41/0033—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005
- C07J41/005—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 the 17-beta position being substituted by an uninterrupted chain of only two carbon atoms, e.g. pregnane derivatives
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US804521XA | 1954-10-21 | 1954-10-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB804521A true GB804521A (en) | 1958-11-19 |
Family
ID=22157477
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB14198/55A Expired GB804521A (en) | 1954-10-21 | 1955-05-17 | Improvements in or relating to steroids and the preparation thereof |
| GB36666/56A Expired GB804522A (en) | 1954-10-21 | 1955-05-17 | Steroids and the preparation thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB36666/56A Expired GB804522A (en) | 1954-10-21 | 1955-05-17 | Steroids and the preparation thereof |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE538830A (ru) |
| FR (1) | FR1173120A (ru) |
| GB (2) | GB804521A (ru) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018103626A1 (zh) * | 2016-12-05 | 2018-06-14 | 江苏恩华络康药物研发有限公司 | 一类水溶性别孕烯醇酮衍生物及其用途 |
| US10716795B2 (en) | 2008-02-26 | 2020-07-21 | Emory University | Steroid analogues for neuroprotection |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0382790A4 (en) * | 1987-08-25 | 1991-03-27 | Kelvin W. Gee | Compositions and methods for alleviating stress, anxiety and seizure activity |
-
0
- BE BE538830D patent/BE538830A/xx unknown
-
1955
- 1955-05-12 FR FR1173120D patent/FR1173120A/fr not_active Expired
- 1955-05-17 GB GB14198/55A patent/GB804521A/en not_active Expired
- 1955-05-17 GB GB36666/56A patent/GB804522A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10716795B2 (en) | 2008-02-26 | 2020-07-21 | Emory University | Steroid analogues for neuroprotection |
| WO2018103626A1 (zh) * | 2016-12-05 | 2018-06-14 | 江苏恩华络康药物研发有限公司 | 一类水溶性别孕烯醇酮衍生物及其用途 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB804522A (en) | 1958-11-19 |
| FR1173120A (fr) | 1959-02-20 |
| BE538830A (ru) |
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