AT370738B - Verfahren zur herstellung neuer delta 20(21)-steroidverbindungen - Google Patents
Verfahren zur herstellung neuer delta 20(21)-steroidverbindungenInfo
- Publication number
- AT370738B AT370738B AT0253780A AT253780A AT370738B AT 370738 B AT370738 B AT 370738B AT 0253780 A AT0253780 A AT 0253780A AT 253780 A AT253780 A AT 253780A AT 370738 B AT370738 B AT 370738B
- Authority
- AT
- Austria
- Prior art keywords
- producing new
- steroid compounds
- new delta
- delta
- steroid
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J9/00—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane
- C07J9/005—Normal steroids containing carbon, hydrogen, halogen or oxygen substituted in position 17 beta by a chain of more than two carbon atoms, e.g. cholane, cholestane, coprostane containing a carboxylic function directly attached or attached by a chain containing only carbon atoms to the cyclopenta[a]hydrophenanthrene skeleton
-
- 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
-
- 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)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0253780A AT370738B (de) | 1980-05-12 | 1980-05-12 | Verfahren zur herstellung neuer delta 20(21)-steroidverbindungen |
DE19813117529 DE3117529A1 (de) | 1980-05-12 | 1981-05-04 | "verfahren zum abbau der c-20-carboxylgruppe in (delta)4- und gegebenenfalls weitere doppelbindungen enthaltenden bnc-verbindungen sowie neue c-21-steroide" |
EP81103422A EP0039893B1 (de) | 1980-05-12 | 1981-05-06 | Verfahren zum Abbau der C-20-Carboxylgruppe in delta-4- und gegebenenfalls weitere Doppelbindungen enthaltenden BNC-Verbindungen sowie neue C-21-Steroide |
DE8181103422T DE3164863D1 (en) | 1980-05-12 | 1981-05-06 | Process for the degradation of the c20-carboxylic group of delta-4-bnc compounds optionally containing other double bonds, as well as c-21 steroids |
JP7127981A JPS577498A (en) | 1980-05-12 | 1981-05-11 | Reduction of c-20-carboxyl group of bnc compound and novel c-21-steroid |
US06/407,751 US4446072A (en) | 1980-05-12 | 1982-08-13 | Process for degrading the 20-carboxyl group of Δ4-Steroid-20-carboxylic acids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0253780A AT370738B (de) | 1980-05-12 | 1980-05-12 | Verfahren zur herstellung neuer delta 20(21)-steroidverbindungen |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA253780A ATA253780A (de) | 1982-09-15 |
AT370738B true AT370738B (de) | 1983-04-25 |
Family
ID=3536054
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0253780A AT370738B (de) | 1980-05-12 | 1980-05-12 | Verfahren zur herstellung neuer delta 20(21)-steroidverbindungen |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS577498A (de) |
AT (1) | AT370738B (de) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010522732A (ja) * | 2007-03-29 | 2010-07-08 | ナームローゼ・フエンノートチヤツプ・オルガノン | 鉱質コルチコイド受容体アンタゴニスト |
-
1980
- 1980-05-12 AT AT0253780A patent/AT370738B/de not_active IP Right Cessation
-
1981
- 1981-05-11 JP JP7127981A patent/JPS577498A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
JPS577498A (en) | 1982-01-14 |
ATA253780A (de) | 1982-09-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |