ES471470A1 - Un procedimiento para la preparacion de d-homoesteroides - Google Patents
Un procedimiento para la preparacion de d-homoesteroidesInfo
- Publication number
- ES471470A1 ES471470A1 ES471470A ES471470A ES471470A1 ES 471470 A1 ES471470 A1 ES 471470A1 ES 471470 A ES471470 A ES 471470A ES 471470 A ES471470 A ES 471470A ES 471470 A1 ES471470 A1 ES 471470A1
- Authority
- ES
- Spain
- Prior art keywords
- homosteroids
- hydrogen
- carbon
- processes
- production
- 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
- C07J63/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by expansion of only one ring by one or two atoms
- C07J63/008—Expansion of ring D by one atom, e.g. D homo steroids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Diabetes (AREA)
- Hematology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pharmacology & Pharmacy (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Furan Compounds (AREA)
Abstract
Un procedimiento para la preparación de D-homoesteroides, de la fórmula **(Fórmula)** en donde la línea de trazos en el anillo A representa un enlace carbono-carbono opcional, X e Y juntos representan un enlace oxigeno-carbono o X representa un átomo de hidrógeno e Y representa un grupo de hidroxilo, y R6 representa un átomo de hidrógeno y R7 representa un átomo de hidrógeno o un grupo aciltio o R6 y R7 juntos representan un enlace carbono-carbono, y sus sales fisiológicamente compatibles.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| LU77699A LU77699A1 (de) | 1977-07-06 | 1977-07-06 | Verfahren zur herstellung von neuen d-homosteroiden |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES471470A1 true ES471470A1 (es) | 1979-09-16 |
Family
ID=19728632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES471470A Expired ES471470A1 (es) | 1977-07-06 | 1978-07-05 | Un procedimiento para la preparacion de d-homoesteroides |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US4202823A (es) |
| EP (1) | EP0000368B1 (es) |
| JP (1) | JPS5414959A (es) |
| AU (1) | AU3760378A (es) |
| DE (2) | DE2860642D1 (es) |
| DK (1) | DK304778A (es) |
| ES (1) | ES471470A1 (es) |
| FI (1) | FI782137A (es) |
| FR (1) | FR2396767A1 (es) |
| GB (1) | GB2000781A (es) |
| IL (1) | IL55049A0 (es) |
| IT (1) | IT1096965B (es) |
| LU (1) | LU77699A1 (es) |
| NL (1) | NL7805939A (es) |
| NO (1) | NO782349L (es) |
| PT (1) | PT68254A (es) |
| SE (1) | SE7807586L (es) |
| ZA (1) | ZA783731B (es) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3766213A (en) * | 1966-04-19 | 1973-10-16 | Hoffmann La Roche | Retrosteroid a ring formation |
| CH601352A5 (es) * | 1973-09-26 | 1978-07-14 | Hoffmann La Roche | |
| DE2424752A1 (de) * | 1974-05-22 | 1975-12-04 | Schering Ag | Verfahren zur herstellung von steroidspiro-lactonen |
| AT351191B (de) * | 1976-12-20 | 1979-07-10 | Hoffmann La Roche | Verfahren zur herstellung von neuen d-homo- steroiden |
-
1977
- 1977-07-06 LU LU77699A patent/LU77699A1/de unknown
-
1978
- 1978-05-31 NL NL7805939A patent/NL7805939A/xx not_active Application Discontinuation
- 1978-06-29 ZA ZA00783731A patent/ZA783731B/xx unknown
- 1978-06-29 AU AU37603/78A patent/AU3760378A/en active Pending
- 1978-06-30 IL IL7855049A patent/IL55049A0/xx unknown
- 1978-06-30 US US05/921,036 patent/US4202823A/en not_active Expired - Lifetime
- 1978-07-03 FI FI782137A patent/FI782137A/fi not_active Application Discontinuation
- 1978-07-04 DE DE7878100302T patent/DE2860642D1/de not_active Expired
- 1978-07-04 DE DE19782829403 patent/DE2829403A1/de not_active Withdrawn
- 1978-07-04 JP JP8060578A patent/JPS5414959A/ja active Granted
- 1978-07-04 FR FR7819872A patent/FR2396767A1/fr active Granted
- 1978-07-04 IT IT25305/78A patent/IT1096965B/it active
- 1978-07-04 EP EP78100302A patent/EP0000368B1/de not_active Expired
- 1978-07-05 SE SE7807586A patent/SE7807586L/xx unknown
- 1978-07-05 ES ES471470A patent/ES471470A1/es not_active Expired
- 1978-07-05 DK DK783047A patent/DK304778A/da unknown
- 1978-07-05 NO NO782349A patent/NO782349L/no unknown
- 1978-07-05 GB GB7828869A patent/GB2000781A/en not_active Withdrawn
- 1978-07-05 PT PT68254A patent/PT68254A/pt unknown
-
1979
- 1979-10-05 US US06/082,269 patent/US4285880A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB2000781A (en) | 1979-01-17 |
| FI782137A (fi) | 1979-01-07 |
| DE2829403A1 (de) | 1979-01-25 |
| DE2860642D1 (en) | 1981-08-06 |
| US4202823A (en) | 1980-05-13 |
| FR2396767A1 (fr) | 1979-02-02 |
| IT7825305A0 (it) | 1978-07-04 |
| EP0000368B1 (de) | 1981-04-29 |
| SE7807586L (sv) | 1979-01-07 |
| ZA783731B (en) | 1979-07-25 |
| AU3760378A (en) | 1980-01-03 |
| DK304778A (da) | 1979-01-07 |
| JPS5414959A (en) | 1979-02-03 |
| JPS6160839B2 (es) | 1986-12-23 |
| FR2396767B1 (es) | 1980-07-18 |
| EP0000368A1 (de) | 1979-01-24 |
| PT68254A (en) | 1978-08-01 |
| NO782349L (no) | 1979-01-09 |
| IT1096965B (it) | 1985-08-26 |
| IL55049A0 (en) | 1978-08-31 |
| US4285880A (en) | 1981-08-25 |
| LU77699A1 (de) | 1979-03-26 |
| NL7805939A (nl) | 1979-01-09 |
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