GB1469223A - Azidocarbonic acid esters of steroids - Google Patents
Azidocarbonic acid esters of steroidsInfo
- Publication number
- GB1469223A GB1469223A GB5232775A GB5232775A GB1469223A GB 1469223 A GB1469223 A GB 1469223A GB 5232775 A GB5232775 A GB 5232775A GB 5232775 A GB5232775 A GB 5232775A GB 1469223 A GB1469223 A GB 1469223A
- Authority
- GB
- United Kingdom
- Prior art keywords
- azidocarbonic
- steroids
- acid esters
- azidoformates
- preparation
- 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
- 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
- C07J41/0038—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an androstane skeleton, including 18- or 19-substituted derivatives, 18-nor derivatives and also derivatives where position 17-beta is substituted by a carbon atom not directly bonded to a further carbon atom and not being part of an amide group
-
- 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
- C07J41/0044—Normal steroids containing one or more nitrogen atoms not belonging to a hetero ring not covered by C07J41/0005 with an estrane or gonane skeleton, including 18-substituted derivatives and derivatives where position 17-beta is substituted by a carbon atom not directly bonded to another carbon atom and not being part of an amide group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Steroid Compounds (AREA)
Abstract
1469223 Steroid 17-azidoformates JENAPHARM VEB 22 Dec 1975 52327/75 Heading C2W The invention comprises the azidoformates of testosterone and 19-nortestosterone, and their preparation from the corresponding chloroformates by reaction with sodium azide. Also disclosed is the similar preparation of the 17-azidoformate of 3#-(acetoxy or benzoyloxy) androst-5-en-17#-ol. The compounds of the invention are credited with androgenic, anabolic and antigonadotropic activities, and may be made up with carriers into pharmaceutical compositions for parenteral administration.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19752555056 DE2555056A1 (en) | 1975-12-06 | 1975-12-06 | Process for the preparation of azido carbonic acid esters of the steroid series |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1469223A true GB1469223A (en) | 1977-04-06 |
Family
ID=5963757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5232775A Expired GB1469223A (en) | 1975-12-06 | 1975-12-22 | Azidocarbonic acid esters of steroids |
Country Status (4)
Country | Link |
---|---|
CH (1) | CH603693A5 (en) |
DE (1) | DE2555056A1 (en) |
FR (1) | FR2340094A1 (en) |
GB (1) | GB1469223A (en) |
-
1975
- 1975-12-06 DE DE19752555056 patent/DE2555056A1/en active Pending
- 1975-12-19 CH CH1656275A patent/CH603693A5/xx not_active IP Right Cessation
- 1975-12-22 GB GB5232775A patent/GB1469223A/en not_active Expired
-
1976
- 1976-02-04 FR FR7603079A patent/FR2340094A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2340094A1 (en) | 1977-09-02 |
DE2555056A1 (en) | 1977-06-08 |
FR2340094B1 (en) | 1979-06-29 |
CH603693A5 (en) | 1978-08-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |