ES375061A1 - Sulphamido-steroids and the preparation thereof - Google Patents
Sulphamido-steroids and the preparation thereofInfo
- Publication number
- ES375061A1 ES375061A1 ES375061A ES375061A ES375061A1 ES 375061 A1 ES375061 A1 ES 375061A1 ES 375061 A ES375061 A ES 375061A ES 375061 A ES375061 A ES 375061A ES 375061 A1 ES375061 A1 ES 375061A1
- Authority
- ES
- Spain
- Prior art keywords
- halo
- alkyl
- preparation
- alkenyl
- formula
- 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
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07J—STEROIDS
- C07J71/00—Steroids in which the cyclopenta(a)hydrophenanthrene skeleton is condensed with a heterocyclic ring
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Epidemiology (AREA)
- Pharmacology & Pharmacy (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Steroid Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
The invention comprises compounds of formula wherein X is H or halo n and n1 are each 1, 2 or 3 Z is C 1-3 alkyl or C 2-3 alkenyl and R is a steroid radical of formula wherein A is H, OH or oxo B is H, OH, C 1-5 alkyl or C 2-5 alkenyl X1 is H or halo and Y is H, halo or C 1-5 alkyl and their preparation from the corresponding free 21-hydroxysteroids by reaction with the appropriate acid halide. The inventive compounds are said to possess antiinflammatory activity, and may be made up with carriers into pharmaceutical compositions for oral, parenteral, rectal and topical administration.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR183121A FR1600390A (en) | 1968-12-31 | 1968-12-31 | |
| FR69183310A FR8290M (en) | 1968-12-31 | 1969-03-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES375061A1 true ES375061A1 (en) | 1972-03-16 |
Family
ID=26182464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES375061A Expired ES375061A1 (en) | 1968-12-31 | 1969-12-30 | Sulphamido-steroids and the preparation thereof |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE743690A (en) |
| DE (1) | DE1965218A1 (en) |
| ES (1) | ES375061A1 (en) |
| FR (1) | FR8290M (en) |
| GB (1) | GB1272688A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004025985A1 (en) * | 2004-05-21 | 2005-12-15 | Schering Ag | Estriol and estetrol prodrugs |
| DE102004025966A1 (en) * | 2004-05-21 | 2005-12-15 | Schering Ag | Estradiol prodrugs |
-
1969
- 1969-03-31 FR FR69183310A patent/FR8290M/fr not_active Expired
- 1969-12-24 BE BE743690D patent/BE743690A/xx not_active IP Right Cessation
- 1969-12-29 DE DE19691965218 patent/DE1965218A1/en active Pending
- 1969-12-30 ES ES375061A patent/ES375061A1/en not_active Expired
- 1969-12-31 GB GB6356969A patent/GB1272688A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE1965218A1 (en) | 1970-07-30 |
| FR8290M (en) | 1970-11-09 |
| BE743690A (en) | 1970-06-24 |
| GB1272688A (en) | 1972-05-03 |
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