JPS5481255A - Steroid derivative - Google Patents

Steroid derivative

Info

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
Application number
JP14796777A
Other languages
Japanese (ja)
Inventor
Susumu Sugano
Kenichiro Nakao
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsubishi Kasei Corp
Original Assignee
Mitsubishi Kasei Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Mitsubishi Kasei Corp filed Critical Mitsubishi Kasei Corp
Priority to JP14796777A priority Critical patent/JPS5481255A/en
Publication of JPS5481255A publication Critical patent/JPS5481255A/en
Pending legal-status Critical Current

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
JP14796777A 1977-12-09 1977-12-09 Steroid derivative Pending JPS5481255A (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04352795A (en) * 1991-01-22 1992-12-07 Merck & Co Inc New bone-acting agent

Cited By (1)

* Cited by examiner, † Cited by third party
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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