YU18371A - Process for preparing novel esters of 6delta,9delta-difluoro-11,21-dihydroxy-16delta,17delta-isopropylidenedioxy-pregna-1,4-diene-3,20-diones - Google Patents
Process for preparing novel esters of 6delta,9delta-difluoro-11,21-dihydroxy-16delta,17delta-isopropylidenedioxy-pregna-1,4-diene-3,20-dionesInfo
- Publication number
- YU18371A YU18371A YU00183/71A YU18371A YU18371A YU 18371 A YU18371 A YU 18371A YU 00183/71 A YU00183/71 A YU 00183/71A YU 18371 A YU18371 A YU 18371A YU 18371 A YU18371 A YU 18371A
- Authority
- YU
- Yugoslavia
- Prior art keywords
- 9delta
- 6delta
- 17delta
- 16delta
- isopropylidenedioxy
- 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
- A61K31/58—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
- 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)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702005002 DE2005002A1 (da) | 1970-02-04 | 1970-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| YU18371A true YU18371A (en) | 1978-10-31 |
Family
ID=5761386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| YU00183/71A YU18371A (en) | 1970-02-04 | 1971-01-28 | Process for preparing novel esters of 6delta,9delta-difluoro-11,21-dihydroxy-16delta,17delta-isopropylidenedioxy-pregna-1,4-diene-3,20-diones |
Country Status (24)
| Country | Link |
|---|---|
| US (1) | US3740392A (da) |
| JP (1) | JPS5224016B1 (da) |
| AT (1) | AT301773B (da) |
| BE (1) | BE762487A (da) |
| BG (1) | BG17565A3 (da) |
| CA (1) | CA918635A (da) |
| CH (1) | CH571541A5 (da) |
| CS (1) | CS161769B2 (da) |
| DE (1) | DE2005002A1 (da) |
| DK (1) | DK126424B (da) |
| ES (1) | ES387494A1 (da) |
| FI (1) | FI48584C (da) |
| FR (1) | FR2081489B1 (da) |
| GB (1) | GB1318817A (da) |
| IE (1) | IE34930B1 (da) |
| IL (1) | IL36127A (da) |
| NL (1) | NL7101407A (da) |
| NO (1) | NO135366C (da) |
| PL (1) | PL81653B1 (da) |
| RO (1) | RO56931A (da) |
| SE (1) | SE369715B (da) |
| SU (1) | SU382281A3 (da) |
| YU (1) | YU18371A (da) |
| ZA (1) | ZA71661B (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3867528A (en) * | 1973-10-11 | 1975-02-18 | American Cyanamid Co | Steroidal topical cream base |
| US3892856A (en) * | 1974-04-10 | 1975-07-01 | Squibb & Sons Inc | Topical steroid formulation |
| US3970646A (en) * | 1974-04-24 | 1976-07-20 | Ortho Pharmaceutical Corporation | Halo-steroidal thioketals |
| US4221786A (en) * | 1978-06-20 | 1980-09-09 | Ciba-Geigy Corporation | Novel halogenopregnadienes and process for the manufacture thereof |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3053836A (en) * | 1961-07-14 | 1962-09-11 | Olin Mathieson | Acetals and ketals of 16alpha, 17alpha-dihydroxyprogesterones |
| DE1252678B (de) * | 1965-06-05 | 1967-10-26 | Dr, Karl Thomae GmbH, Biber ach/Riß | Verfahren zur Herstellung neuer Corticosteroid 21ester |
| US3374230A (en) * | 1966-04-26 | 1968-03-19 | Schering Corp | Acetylation of steroidal alcohols with ketene |
-
1970
- 1970-02-04 DE DE19702005002 patent/DE2005002A1/de not_active Withdrawn
-
1971
- 1971-01-20 FI FI710145A patent/FI48584C/fi active
- 1971-01-21 ES ES387494A patent/ES387494A1/es not_active Expired
- 1971-01-22 RO RO65682A patent/RO56931A/ro unknown
- 1971-01-25 CS CS530A patent/CS161769B2/cs unknown
- 1971-01-26 US US00109975A patent/US3740392A/en not_active Expired - Lifetime
- 1971-01-28 SU SU1617460A patent/SU382281A3/ru active
- 1971-01-28 YU YU00183/71A patent/YU18371A/xx unknown
- 1971-02-01 BG BG16699A patent/BG17565A3/xx unknown
- 1971-02-03 AT AT90971A patent/AT301773B/de not_active IP Right Cessation
- 1971-02-03 DK DK47271AA patent/DK126424B/da unknown
- 1971-02-03 PL PL1971145989A patent/PL81653B1/pl unknown
- 1971-02-03 NL NL7101407A patent/NL7101407A/xx not_active Application Discontinuation
- 1971-02-03 ZA ZA710661A patent/ZA71661B/xx unknown
- 1971-02-03 IL IL36127A patent/IL36127A/xx unknown
- 1971-02-03 CH CH157271A patent/CH571541A5/xx not_active IP Right Cessation
- 1971-02-03 JP JP46004201A patent/JPS5224016B1/ja active Pending
- 1971-02-03 BE BE762487A patent/BE762487A/xx unknown
- 1971-02-03 NO NO398/71A patent/NO135366C/no unknown
- 1971-02-04 CA CA104443A patent/CA918635A/en not_active Expired
- 1971-02-04 SE SE01399/71A patent/SE369715B/xx unknown
- 1971-02-04 FR FR7103754A patent/FR2081489B1/fr not_active Expired
- 1971-02-04 IE IE131/71A patent/IE34930B1/xx unknown
- 1971-04-19 GB GB2113271A patent/GB1318817A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI48584C (fi) | 1974-11-11 |
| NO135366C (no) | 1977-03-30 |
| JPS5224016B1 (da) | 1977-06-28 |
| IL36127A0 (en) | 1971-04-28 |
| FI48584B (da) | 1974-07-31 |
| CA918635A (en) | 1973-01-09 |
| GB1318817A (en) | 1973-05-31 |
| NL7101407A (da) | 1971-08-06 |
| BG17565A3 (da) | 1973-11-10 |
| CH571541A5 (da) | 1976-01-15 |
| IE34930B1 (en) | 1975-10-01 |
| DE2005002A1 (da) | 1971-08-12 |
| IE34930L (en) | 1971-08-04 |
| SE369715B (da) | 1974-09-16 |
| RO56931A (da) | 1975-02-15 |
| US3740392A (en) | 1973-06-19 |
| ZA71661B (en) | 1971-11-24 |
| DK126424B (da) | 1973-07-16 |
| BE762487A (fr) | 1971-08-03 |
| NO135366B (da) | 1976-12-20 |
| IL36127A (en) | 1974-06-30 |
| FR2081489B1 (da) | 1974-11-15 |
| PL81653B1 (da) | 1975-08-30 |
| ES387494A1 (es) | 1973-05-01 |
| CS161769B2 (da) | 1975-06-10 |
| FR2081489A1 (da) | 1971-12-03 |
| AT301773B (de) | 1972-09-25 |
| SU382281A3 (da) | 1973-05-22 |
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