JPS4920163A - - Google Patents
Info
- Publication number
- JPS4920163A JPS4920163A JP4497773A JP4497773A JPS4920163A JP S4920163 A JPS4920163 A JP S4920163A JP 4497773 A JP4497773 A JP 4497773A JP 4497773 A JP4497773 A JP 4497773A JP S4920163 A JPS4920163 A JP S4920163A
- Authority
- JP
- Japan
- 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.)
- Pending
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
- C07J1/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, not substituted in position 17 beta by a carbon atom, e.g. estrane, androstane
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- General Health & Medical Sciences (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 |
|---|---|---|---|
| PL15487772A PL72537B1 (xx) | 1972-04-21 | 1972-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4920163A true JPS4920163A (xx) | 1974-02-22 |
Family
ID=19958281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4497773A Pending JPS4920163A (xx) | 1972-04-21 | 1973-04-20 |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JPS4920163A (xx) |
| DE (1) | DE2317954C3 (xx) |
| GB (2) | GB1436761A (xx) |
| PL (1) | PL72537B1 (xx) |
-
1972
- 1972-04-21 PL PL15487772A patent/PL72537B1/xx unknown
-
1973
- 1973-04-10 DE DE19732317954 patent/DE2317954C3/de not_active Expired
- 1973-04-12 GB GB1756473A patent/GB1436761A/en not_active Expired
- 1973-04-12 GB GB4957275A patent/GB1436762A/en not_active Expired
- 1973-04-20 JP JP4497773A patent/JPS4920163A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1436762A (en) | 1976-05-26 |
| DE2317954B2 (de) | 1978-01-19 |
| GB1436761A (en) | 1976-05-26 |
| PL72537B1 (xx) | 1974-08-31 |
| DE2317954A1 (de) | 1973-10-31 |
| DE2317954C3 (de) | 1978-09-14 |