JPS634560B2 - - Google Patents

Info

Publication number
JPS634560B2
JPS634560B2 JP55021107A JP2110780A JPS634560B2 JP S634560 B2 JPS634560 B2 JP S634560B2 JP 55021107 A JP55021107 A JP 55021107A JP 2110780 A JP2110780 A JP 2110780A JP S634560 B2 JPS634560 B2 JP S634560B2
Authority
JP
Japan
Prior art keywords
lactone
acetylthio
oxo
hydroxy
carboxylic acid
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.)
Expired
Application number
JP55021107A
Other languages
English (en)
Japanese (ja)
Other versions
JPS56118100A (en
Inventor
Hiromi Okujima
Shinichiro Fujimori
Rikizo Furuya
Shuzo Hayakawa
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 Chemical Corp
Original Assignee
Mitsubishi Chemical Industries Ltd
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 Chemical Industries Ltd filed Critical Mitsubishi Chemical Industries Ltd
Priority to JP2110780A priority Critical patent/JPS56118100A/ja
Publication of JPS56118100A publication Critical patent/JPS56118100A/ja
Publication of JPS634560B2 publication Critical patent/JPS634560B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Steroid Compounds (AREA)
JP2110780A 1980-02-22 1980-02-22 Preparation of 7alpha-acetylthio-17-hydroxy-3-oxo-17alpha-pregn- 4-ene-21-carboxylic acid gamma-lactone Granted JPS56118100A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2110780A JPS56118100A (en) 1980-02-22 1980-02-22 Preparation of 7alpha-acetylthio-17-hydroxy-3-oxo-17alpha-pregn- 4-ene-21-carboxylic acid gamma-lactone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2110780A JPS56118100A (en) 1980-02-22 1980-02-22 Preparation of 7alpha-acetylthio-17-hydroxy-3-oxo-17alpha-pregn- 4-ene-21-carboxylic acid gamma-lactone

Publications (2)

Publication Number Publication Date
JPS56118100A JPS56118100A (en) 1981-09-16
JPS634560B2 true JPS634560B2 (en]) 1988-01-29

Family

ID=12045646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2110780A Granted JPS56118100A (en) 1980-02-22 1980-02-22 Preparation of 7alpha-acetylthio-17-hydroxy-3-oxo-17alpha-pregn- 4-ene-21-carboxylic acid gamma-lactone

Country Status (1)

Country Link
JP (1) JPS56118100A (en])

Also Published As

Publication number Publication date
JPS56118100A (en) 1981-09-16

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