CH415622A - Verfahren zur Herstellung von 15B-Fluorsteroiden - Google Patents
Verfahren zur Herstellung von 15B-FluorsteroidenInfo
- Publication number
- CH415622A CH415622A CH1155862A CH1155862A CH415622A CH 415622 A CH415622 A CH 415622A CH 1155862 A CH1155862 A CH 1155862A CH 1155862 A CH1155862 A CH 1155862A CH 415622 A CH415622 A CH 415622A
- Authority
- CH
- Switzerland
- Prior art keywords
- fluorosteroids
- making
- Prior art date
Links
Classifications
-
- 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
-
- 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
-
- 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
- C07J75/00—Processes for the preparation of steroids in general
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US143557A US3056808A (en) | 1961-10-09 | 1961-10-09 | 15beta-fluorinated corticosteroids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH415622A true CH415622A (de) | 1966-06-30 |
Family
ID=22504580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1155862A CH415622A (de) | 1961-10-09 | 1962-10-02 | Verfahren zur Herstellung von 15B-Fluorsteroiden |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3056808A (de) |
| CH (1) | CH415622A (de) |
| FR (2) | FR1512314A (de) |
| GB (2) | GB1022041A (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL130311C (de) * | 1963-12-09 | |||
| DE1518907C3 (de) * | 1965-12-18 | 1974-11-14 | Farbwerke Hoechst Ag, Vormals Meister Lucius & Bruening, 6000 Frankfurt | Verfahren zur Herstellung von Delta hoch 14 -3,20-Diketo-21-acyloxysterioden |
-
1961
- 1961-10-09 US US143557A patent/US3056808A/en not_active Expired - Lifetime
-
1962
- 1962-10-02 CH CH1155862A patent/CH415622A/de unknown
- 1962-10-08 FR FR911610A patent/FR1512314A/fr not_active Expired
- 1962-10-08 GB GB38030/62A patent/GB1022041A/en not_active Expired
- 1962-10-08 GB GB42015/65A patent/GB1022042A/en not_active Expired
-
1963
- 1963-01-07 FR FR920646A patent/FR2274M/fr active Active
Also Published As
| Publication number | Publication date |
|---|---|
| GB1022041A (en) | 1966-03-09 |
| GB1022042A (en) | 1966-03-09 |
| US3056808A (en) | 1962-10-02 |
| FR1512314A (fr) | 1968-02-09 |
| FR2274M (fr) | 1964-01-13 |
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