SE309776B - - Google Patents
Info
- Publication number
- SE309776B SE309776B SE1310665A SE1310665A SE309776B SE 309776 B SE309776 B SE 309776B SE 1310665 A SE1310665 A SE 1310665A SE 1310665 A SE1310665 A SE 1310665A SE 309776 B SE309776 B SE 309776B
- Authority
- SE
- Sweden
- Prior art keywords
- ethoxy
- oxo
- pregnane
- acetoxy
- reaction
- Prior art date
Links
- YZGQDNOIGFBYKF-UHFFFAOYSA-N Ethoxyacetic acid Chemical compound CCOCC(O)=O YZGQDNOIGFBYKF-UHFFFAOYSA-N 0.000 abstract 2
- JWMFYGXQPXQEEM-NUNROCCHSA-N 5β-pregnane Chemical compound C([C@H]1CC2)CCC[C@]1(C)[C@@H]1[C@@H]2[C@@H]2CC[C@H](CC)[C@@]2(C)CC1 JWMFYGXQPXQEEM-NUNROCCHSA-N 0.000 abstract 1
- QTBSBXVTEAMEQO-UHFFFAOYSA-N acetic acid Substances CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 230000003110 anti-inflammatory effect Effects 0.000 abstract 1
- 150000001875 compounds Chemical class 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 210000004877 mucosa Anatomy 0.000 abstract 1
- 150000007524 organic acids Chemical class 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 150000003431 steroids Chemical class 0.000 abstract 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
- A61K31/57—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 (fr) | 1964-11-04 | 1964-11-04 | Nouveaux esters stéroïdes en position 21 et procédé de préparation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE309776B true SE309776B (enrdf_load_stackoverflow) | 1969-04-08 |
Family
ID=8841771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE1310665A SE309776B (enrdf_load_stackoverflow) | 1964-11-04 | 1965-10-08 |
Country Status (12)
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2183555B1 (enrdf_load_stackoverflow) * | 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/fr not_active Expired
-
1965
- 1965-10-08 SE SE1310665A patent/SE309776B/xx unknown
- 1965-10-18 DK DK531765A patent/DK113920B/da unknown
- 1965-10-21 IL IL2450265A patent/IL24502A/xx unknown
- 1965-10-21 CH CH1455565A patent/CH445484A/fr 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/es not_active Expired
- 1965-11-03 GB GB4651965A patent/GB1087730A/en not_active Expired
- 1965-11-04 AT AT999265A patent/AT257853B/de active
- 1965-11-04 DE DE19651468945 patent/DE1468945A1/de not_active Withdrawn
- 1965-11-04 BR BR17458465A patent/BR6574584D0/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE671392A (enrdf_load_stackoverflow) | 1966-04-25 |
| CH445484A (fr) | 1967-10-31 |
| ES319114A1 (es) | 1965-12-16 |
| BR6574584D0 (pt) | 1973-09-18 |
| DE1468945A1 (de) | 1969-02-06 |
| NL6514035A (enrdf_load_stackoverflow) | 1966-05-05 |
| DK113920B (da) | 1969-05-12 |
| IL24502A (en) | 1969-12-31 |
| FR1514082A (fr) | 1968-02-23 |
| NL124139C (enrdf_load_stackoverflow) | |
| GB1087730A (en) | 1967-10-18 |
| AT257853B (de) | 1967-10-25 |
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