CH487874A - Verfahren zur Herstellung von 5(10)-Steroiden - Google Patents
Verfahren zur Herstellung von 5(10)-SteroidenInfo
- Publication number
- CH487874A CH487874A CH782865A CH782865A CH487874A CH 487874 A CH487874 A CH 487874A CH 782865 A CH782865 A CH 782865A CH 782865 A CH782865 A CH 782865A CH 487874 A CH487874 A CH 487874A
- Authority
- CH
- Switzerland
- Prior art keywords
- steroids
- making
- 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
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J75/00—Processes for the preparation of steroids in general
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL6406849A NL6406849A (de) | 1964-06-17 | 1964-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH487874A true CH487874A (de) | 1970-03-31 |
Family
ID=19790327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH782865A CH487874A (de) | 1964-06-17 | 1965-06-04 | Verfahren zur Herstellung von 5(10)-Steroiden |
Country Status (9)
| Country | Link |
|---|---|
| BE (1) | BE665515A (de) |
| BR (1) | BR6570426D0 (de) |
| CH (1) | CH487874A (de) |
| DE (1) | DE1543270A1 (de) |
| DK (2) | DK121510B (de) |
| FR (1) | FR1604116A (de) |
| GB (1) | GB1107553A (de) |
| NL (1) | NL6406849A (de) |
| SE (1) | SE336789B (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL6901532A (de) * | 1969-01-30 | 1970-08-03 | ||
| US4701450A (en) * | 1984-03-21 | 1987-10-20 | Akzo N.V. | Steroids for use as immunomodulators |
-
0
- BE BE665515D patent/BE665515A/xx unknown
-
1964
- 1964-06-17 NL NL6406849A patent/NL6406849A/xx unknown
-
1965
- 1965-06-03 GB GB2373665A patent/GB1107553A/en not_active Expired
- 1965-06-04 CH CH782865A patent/CH487874A/de not_active IP Right Cessation
- 1965-06-04 DE DE19651543270 patent/DE1543270A1/de active Pending
- 1965-06-15 BR BR17042665A patent/BR6570426D0/pt unknown
- 1965-06-15 SE SE787565A patent/SE336789B/xx unknown
- 1965-06-16 DK DK303365A patent/DK121510B/da unknown
- 1965-06-17 FR FR1604116D patent/FR1604116A/fr not_active Expired
-
1970
- 1970-10-01 DK DK501870A patent/DK125773B/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1543270A1 (de) | 1969-07-31 |
| DK125773B (da) | 1973-05-07 |
| GB1107553A (en) | 1968-03-27 |
| DK121510B (da) | 1971-10-25 |
| SE336789B (de) | 1971-07-19 |
| BR6570426D0 (pt) | 1973-08-14 |
| FR1604116A (en) | 1971-07-12 |
| NL6406849A (de) | 1965-12-20 |
| BE665515A (de) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CH457422A (de) | Verfahren zur Herstellung von Steroiden | |
| CH440091A (de) | Verfahren zur Herstellung von Plaster | |
| CH434570A (de) | Verfahren zur Herstellung von Rubradirin | |
| CH433275A (de) | Verfahren zur Herstellung von 19-Alkylsteroiden | |
| AT247251B (de) | Verfahren zur Herstellung von Erdwällen | |
| CH468985A (de) | Verfahren zur Herstellung von 19-nor- 4,9(10)-Steroiden | |
| CH487874A (de) | Verfahren zur Herstellung von 5(10)-Steroiden | |
| CH489481A (de) | Verfahren zur Herstellung von Steroiden | |
| CH483409A (de) | Verfahren zur Herstellung von 19-Hydroxy- 4-3-ketosteroiden | |
| AT254841B (de) | Verfahren zur Herstellung von 2-Chlorbuten-(2) | |
| AT254840B (de) | Verfahren zur Herstellung von trans-2-Chlorbuten-(2) | |
| CH460764A (de) | Verfahren zur Herstellung von 6-Alkylsteroiden | |
| AT231254B (de) | Verfahren zur Herstellung von Knödeln | |
| CH461525A (de) | Verfahren zur Herstellung von 6-Oxa-Steroiden | |
| CH464905A (de) | Verfahren zur Herstellung von Steroiden | |
| CH470374A (de) | Verfahren zur Herstellung von Steroiden | |
| CH464185A (de) | Verfahren zur Herstellung von Steroiden | |
| CH455761A (de) | Verfahren zur Herstellung von 14a-Hydroxy-steroiden | |
| CH491889A (de) | Verfahren zur Herstellung von Steroiden | |
| CH471830A (de) | Verfahren zur Herstellung von Gonanen | |
| AT247355B (de) | Verfahren zur Herstellung von 1-Phenyl-4-amino-5-chlor-pyridazon-(6) | |
| CH492691A (de) | Verfahren zur Herstellung von Hemithioketalen von Steroiden | |
| CH503713A (de) | Verfahren zur Herstellung von Steroiden | |
| CH482659A (de) | Verfahren zur Herstellung von 17-Äthyliden-Steroiden | |
| CH474572A (de) | Verfahren zur Herstellung von Josamycin |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |