CH445484A - Process for the preparation of new steroid esters of the pregnane series - Google Patents
Process for the preparation of new steroid esters of the pregnane seriesInfo
- Publication number
- CH445484A CH445484A CH1455565A CH1455565A CH445484A CH 445484 A CH445484 A CH 445484A CH 1455565 A CH1455565 A CH 1455565A CH 1455565 A CH1455565 A CH 1455565A CH 445484 A CH445484 A CH 445484A
- Authority
- CH
- Switzerland
- Prior art keywords
- preparation
- pregnane series
- steroid esters
- new steroid
- esters
- 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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
- A61K31/573—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone substituted in position 21, e.g. cortisone, dexamethasone, prednisone or aldosterone
-
- 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
- A61K31/57—Compounds containing cyclopenta[a]hydrophenanthrene ring systems; Derivatives thereof, e.g. steroids substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane or progesterone
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
-
- 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 |
|---|---|---|---|
| FR993810A FR1514082A (en) | 1964-11-04 | 1964-11-04 | New steroid esters at position 21 and method of preparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH445484A true CH445484A (en) | 1967-10-31 |
Family
ID=8841771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1455565A CH445484A (en) | 1964-11-04 | 1965-10-21 | Process for the preparation of new steroid esters of the pregnane series |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT257853B (en) |
| BE (1) | BE671392A (en) |
| BR (1) | BR6574584D0 (en) |
| CH (1) | CH445484A (en) |
| DE (1) | DE1468945A1 (en) |
| DK (1) | DK113920B (en) |
| ES (1) | ES319114A1 (en) |
| FR (1) | FR1514082A (en) |
| GB (1) | GB1087730A (en) |
| IL (1) | IL24502A (en) |
| NL (2) | NL6514035A (en) |
| SE (1) | SE309776B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183555B1 (en) * | 1972-05-10 | 1975-06-20 | Roussel Uclaf | |
| US4472392A (en) * | 1983-01-21 | 1984-09-18 | The Upjohn Company | Sulfonate containing ester prodrugs of corticosteroids |
-
0
- NL NL124139D patent/NL124139C/xx active
-
1964
- 1964-11-04 FR FR993810A patent/FR1514082A/en not_active Expired
-
1965
- 1965-10-08 SE SE1310665A patent/SE309776B/xx unknown
- 1965-10-18 DK DK531765A patent/DK113920B/en unknown
- 1965-10-21 CH CH1455565A patent/CH445484A/en unknown
- 1965-10-21 IL IL2450265A patent/IL24502A/en unknown
- 1965-10-25 BE BE671392D patent/BE671392A/xx unknown
- 1965-10-29 NL NL6514035A patent/NL6514035A/xx unknown
- 1965-10-30 ES ES0319114A patent/ES319114A1/en not_active Expired
- 1965-11-03 GB GB4651965A patent/GB1087730A/en not_active Expired
- 1965-11-04 DE DE19651468945 patent/DE1468945A1/en not_active Withdrawn
- 1965-11-04 BR BR17458465A patent/BR6574584D0/en unknown
- 1965-11-04 AT AT999265A patent/AT257853B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ES319114A1 (en) | 1965-12-16 |
| FR1514082A (en) | 1968-02-23 |
| DK113920B (en) | 1969-05-12 |
| DE1468945A1 (en) | 1969-02-06 |
| BE671392A (en) | 1966-04-25 |
| NL124139C (en) | |
| NL6514035A (en) | 1966-05-05 |
| BR6574584D0 (en) | 1973-09-18 |
| SE309776B (en) | 1969-04-08 |
| AT257853B (en) | 1967-10-25 |
| IL24502A (en) | 1969-12-31 |
| GB1087730A (en) | 1967-10-18 |
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