CH465636A - Verfahren zur Herstellung neuer Steroid-Verbindungen - Google Patents
Verfahren zur Herstellung neuer Steroid-VerbindungenInfo
- Publication number
- CH465636A CH465636A CH376965A CH376965A CH465636A CH 465636 A CH465636 A CH 465636A CH 376965 A CH376965 A CH 376965A CH 376965 A CH376965 A CH 376965A CH 465636 A CH465636 A CH 465636A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroid compounds
- making new
- new steroid
- making
- compounds
- Prior art date
Links
- -1 steroid compounds Chemical class 0.000 title 1
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
- A61K31/58—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids containing heterocyclic rings, e.g. danazol, stanozolol, pancuronium or digitogenin
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J21/00—Normal steroids containing carbon, hydrogen, halogen or oxygen having an oxygen-containing hetero ring spiro-condensed with the cyclopenta(a)hydrophenanthrene skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US353285A US3238197A (en) | 1964-03-19 | 1964-03-19 | 19-nor-20-spiroxa-4, 9(10)-dien-3-one, the corresponding 3, 21-dione and intermediates therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH465636A true CH465636A (de) | 1968-11-30 |
Family
ID=23388470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH376965A CH465636A (de) | 1964-03-19 | 1965-03-18 | Verfahren zur Herstellung neuer Steroid-Verbindungen |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3238197A (de) |
| BR (1) | BR6567815D0 (de) |
| CH (1) | CH465636A (de) |
| DE (1) | DE1543176A1 (de) |
| FR (1) | FR1584957A (de) |
| GB (1) | GB1078369A (de) |
| NL (1) | NL6503505A (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3509135A (en) * | 1968-07-26 | 1970-04-28 | Searle & Co | 3-oxygenated 4'-5 - dihydrospiro(estra-4,9-diene-17,2'(3'h)-furans) and congeners |
| US3939155A (en) * | 1974-06-28 | 1976-02-17 | G. D. Searle & Co. | 4',5'-Dihydrospiro[androst/estr-4-ene-17,2'(3'H)-furan]3,4'-dione and congeners, and intermediates thereto |
| DE3410880A1 (de) | 1984-03-21 | 1985-10-03 | Schering AG, Berlin und Bergkamen, 1000 Berlin | 17-substituierte estradiene und estratriene |
| US20140202091A1 (en) * | 2013-01-24 | 2014-07-24 | Walton W. McCarthy | Hexoid arch and shelter structure |
-
1964
- 1964-03-19 US US353285A patent/US3238197A/en not_active Expired - Lifetime
-
1965
- 1965-02-08 GB GB5360/64A patent/GB1078369A/en not_active Expired
- 1965-02-16 DE DE19651543176 patent/DE1543176A1/de active Pending
- 1965-03-11 FR FR1584957D patent/FR1584957A/fr not_active Expired
- 1965-03-15 BR BR167815/65A patent/BR6567815D0/pt unknown
- 1965-03-18 CH CH376965A patent/CH465636A/de unknown
- 1965-03-19 NL NL6503505A patent/NL6503505A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1584957A (de) | 1970-01-09 |
| NL6503505A (de) | 1965-09-20 |
| BR6567815D0 (pt) | 1973-08-07 |
| DE1543176A1 (de) | 1969-07-31 |
| US3238197A (en) | 1966-03-01 |
| GB1078369A (en) | 1967-08-09 |
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