JPS5481255A - Steroid derivative - Google Patents
Steroid derivativeInfo
- Publication number
- JPS5481255A JPS5481255A JP14796777A JP14796777A JPS5481255A JP S5481255 A JPS5481255 A JP S5481255A JP 14796777 A JP14796777 A JP 14796777A JP 14796777 A JP14796777 A JP 14796777A JP S5481255 A JPS5481255 A JP S5481255A
- Authority
- JP
- Japan
- Prior art keywords
- diene
- diseases
- formula
- steroid derivative
- endocrinism
- 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.)
- Pending
Links
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Steroid Compounds (AREA)
Abstract
NEW MATERIAL:An 20-acyloxymethylpregna-1,4-diene-3-one (22-acyloxy-22, 23- bisnorchola-1,4-diene-3-one) of formula (R is residue of carboxylic acid, e.g. acetic, propionic, butyric, lauric, palmitic, benzoic acids, etc.).
EXAMPLE: 20-A cetoxymethylpregna-1,4-diene-3-one.
USE: Remedies for endocrinism, circulatory organ diseases, blood diseases, bone diseases, etc. having protein assimilation with little side effects of sex hormone and low toxicity.
PROCESS: Well-known 20-hydroxymethylpregna-1,4-diene-3-one is acylated without changing the ring A to form the compound of formula.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14796777A JPS5481255A (en) | 1977-12-09 | 1977-12-09 | Steroid derivative |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14796777A JPS5481255A (en) | 1977-12-09 | 1977-12-09 | Steroid derivative |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5481255A true JPS5481255A (en) | 1979-06-28 |
Family
ID=15442136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14796777A Pending JPS5481255A (en) | 1977-12-09 | 1977-12-09 | Steroid derivative |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5481255A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04352795A (en) * | 1991-01-22 | 1992-12-07 | Merck & Co Inc | New bone-acting agent |
-
1977
- 1977-12-09 JP JP14796777A patent/JPS5481255A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04352795A (en) * | 1991-01-22 | 1992-12-07 | Merck & Co Inc | New bone-acting agent |
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