DK123476B - Fremgangsmåde til fremstilling af 3-oxo-A-nor-B-homo-estra-5(10)-ener. - Google Patents
Fremgangsmåde til fremstilling af 3-oxo-A-nor-B-homo-estra-5(10)-ener.Info
- Publication number
- DK123476B DK123476B DK616468AA DK616468A DK123476B DK 123476 B DK123476 B DK 123476B DK 616468A A DK616468A A DK 616468AA DK 616468 A DK616468 A DK 616468A DK 123476 B DK123476 B DK 123476B
- Authority
- DK
- Denmark
- Prior art keywords
- estra
- enes
- homo
- oxo
- preparation
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/567—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol substituted in position 17 alpha, e.g. mestranol, norethandrolone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/56—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids
- A61K31/565—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol
- A61K31/566—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids not substituted in position 17 beta by a carbon atom, e.g. estrane, estradiol having an oxo group in position 17, e.g. estrone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J69/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton has been modified by contraction of only one ring by one atom and expansion of only one ring by one atom
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1773267A CH491101A (de) | 1967-12-18 | 1967-12-18 | Verfahren zur Herstellung neuer 3-Oxo-A,19-bis-nor-B-homo-steroid-4(10)-ene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK123476B true DK123476B (da) | 1972-06-26 |
Family
ID=4427661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK616468AA DK123476B (da) | 1967-12-18 | 1968-12-17 | Fremgangsmåde til fremstilling af 3-oxo-A-nor-B-homo-estra-5(10)-ener. |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3642826A (da) |
| JP (1) | JPS5128631B1 (da) |
| AT (1) | AT306932B (da) |
| BE (1) | BE725584A (da) |
| BR (1) | BR6804947D0 (da) |
| CH (1) | CH491101A (da) |
| CS (1) | CS150652B2 (da) |
| DK (1) | DK123476B (da) |
| ES (1) | ES361492A1 (da) |
| FR (1) | FR1601133A (da) |
| GB (1) | GB1236474A (da) |
| NL (1) | NL6818097A (da) |
| SE (1) | SE342815B (da) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE786533A (fr) * | 1971-07-22 | 1973-01-22 | Ciba Geigy | Nouveaux 3-oxo-a-nor-b-homo-oestra-5(10),6-dienes et procede pour leur preparation |
| JPS56166957U (da) * | 1980-05-14 | 1981-12-10 |
-
1967
- 1967-12-18 CH CH1773267A patent/CH491101A/de not_active IP Right Cessation
-
1968
- 1968-11-11 SE SE15258/68A patent/SE342815B/xx unknown
- 1968-11-26 US US779259A patent/US3642826A/en not_active Expired - Lifetime
- 1968-12-03 FR FR1601133D patent/FR1601133A/fr not_active Expired
- 1968-12-09 GB GB58414/68A patent/GB1236474A/en not_active Expired
- 1968-12-12 JP JP43090636A patent/JPS5128631B1/ja active Pending
- 1968-12-16 ES ES361492A patent/ES361492A1/es not_active Expired
- 1968-12-17 NL NL6818097A patent/NL6818097A/xx not_active Application Discontinuation
- 1968-12-17 AT AT1225368A patent/AT306932B/de not_active IP Right Cessation
- 1968-12-17 BE BE725584D patent/BE725584A/xx unknown
- 1968-12-17 DK DK616468AA patent/DK123476B/da unknown
- 1968-12-18 CS CS8586A patent/CS150652B2/cs unknown
- 1968-12-18 BR BR204947/68A patent/BR6804947D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT306932B (de) | 1973-04-25 |
| US3642826A (en) | 1972-02-15 |
| JPS5128631B1 (da) | 1976-08-20 |
| ES361492A1 (es) | 1970-11-16 |
| BE725584A (da) | 1969-06-17 |
| DE1813728B2 (de) | 1976-05-06 |
| GB1236474A (en) | 1971-06-23 |
| CH491101A (de) | 1970-05-31 |
| NL6818097A (da) | 1969-06-20 |
| DE1813728A1 (de) | 1969-07-17 |
| SE342815B (da) | 1972-02-21 |
| FR1601133A (da) | 1970-08-10 |
| CS150652B2 (da) | 1973-09-04 |
| BR6804947D0 (pt) | 1973-02-08 |
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