CH544078A - Verfahren zur Herstellung basisch substituierter Ketosteroide - Google Patents
Verfahren zur Herstellung basisch substituierter KetosteroideInfo
- Publication number
- CH544078A CH544078A CH1178670A CH1178670A CH544078A CH 544078 A CH544078 A CH 544078A CH 1178670 A CH1178670 A CH 1178670A CH 1178670 A CH1178670 A CH 1178670A CH 544078 A CH544078 A CH 544078A
- Authority
- CH
- Switzerland
- Prior art keywords
- ketosteroids
- preparation
- basic substituted
- substituted
- basic
- Prior art date
Links
Classifications
-
- 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
- C07J41/0055—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 at least three carbon atoms which may or may not be branched, e.g. cholane or cholestane derivatives, optionally cyclised, e.g. 17-beta-phenyl or 17-beta-furyl derivatives
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 |
|---|---|---|---|
| DE19691941226 DE1941226A1 (de) | 1969-08-13 | 1969-08-13 | Basisch substituierte Ketosteroide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH544078A true CH544078A (de) | 1973-11-15 |
Family
ID=5742700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1178670A CH544078A (de) | 1969-08-13 | 1970-08-05 | Verfahren zur Herstellung basisch substituierter Ketosteroide |
Country Status (7)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1436324A (en) * | 1972-05-12 | 1976-05-19 | Glaxo Lab Ltd | Anaesthetic 3alpha-hydroxy pregnanes |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3033873A (en) * | 1960-05-11 | 1962-05-08 | Pfizer & Co C | 21-aminomethyl-pregnenes |
-
1969
- 1969-08-13 DE DE19691941226 patent/DE1941226A1/de active Pending
-
1970
- 1970-08-05 CH CH1178670A patent/CH544078A/de not_active IP Right Cessation
- 1970-08-10 US US00062619A patent/US3733340A/en not_active Expired - Lifetime
- 1970-08-11 FR FR707029527A patent/FR2068491B1/fr not_active Expired
- 1970-08-13 AT AT739370A patent/AT315389B/de not_active IP Right Cessation
- 1970-08-13 GB GB3904170A patent/GB1324858A/en not_active Expired
- 1970-08-13 SE SE11088/70A patent/SE363318B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SE363318B (US06544258-20030408-M00015.png) | 1974-01-14 |
| FR2068491B1 (US06544258-20030408-M00015.png) | 1973-08-10 |
| DE1941226A1 (de) | 1971-02-18 |
| AT315389B (de) | 1974-05-27 |
| GB1324858A (en) | 1973-07-25 |
| FR2068491A1 (US06544258-20030408-M00015.png) | 1971-08-27 |
| US3733340A (en) | 1973-05-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |