JPS5315360A - Preparation of pregnane compound 17 alpha-esters - Google Patents

Preparation of pregnane compound 17 alpha-esters

Info

Publication number
JPS5315360A
JPS5315360A JP8819576A JP8819576A JPS5315360A JP S5315360 A JPS5315360 A JP S5315360A JP 8819576 A JP8819576 A JP 8819576A JP 8819576 A JP8819576 A JP 8819576A JP S5315360 A JPS5315360 A JP S5315360A
Authority
JP
Japan
Prior art keywords
esters
alpha
preparation
pregnane compound
pregnane
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.)
Granted
Application number
JP8819576A
Other languages
Japanese (ja)
Other versions
JPS60994B2 (en
Inventor
Noriaki Kamano
Yasuhide Tate
Hajime Yasui
Sadafumi Omura
Jiro Sawada
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.)
Taisho Pharmaceutical Co Ltd
Original Assignee
Taisho Pharmaceutical Co 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 Taisho Pharmaceutical Co Ltd filed Critical Taisho Pharmaceutical Co Ltd
Priority to JP51088195A priority Critical patent/JPS60994B2/en
Publication of JPS5315360A publication Critical patent/JPS5315360A/en
Publication of JPS60994B2 publication Critical patent/JPS60994B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Steroid Compounds (AREA)

Abstract

PURPOSE: To prepare easily pregnane compound 18α-esters in high yield by acting Nocardia actiomycetes to pregnane compound 11β, 17α, 21-triesters or 11β, 17α-diesters.
COPYRIGHT: (C)1978,JPO&Japio
JP51088195A 1976-07-26 1976-07-26 Method for producing 17α-esters of pregnane compounds Expired JPS60994B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51088195A JPS60994B2 (en) 1976-07-26 1976-07-26 Method for producing 17α-esters of pregnane compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51088195A JPS60994B2 (en) 1976-07-26 1976-07-26 Method for producing 17α-esters of pregnane compounds

Publications (2)

Publication Number Publication Date
JPS5315360A true JPS5315360A (en) 1978-02-13
JPS60994B2 JPS60994B2 (en) 1985-01-11

Family

ID=13936107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51088195A Expired JPS60994B2 (en) 1976-07-26 1976-07-26 Method for producing 17α-esters of pregnane compounds

Country Status (1)

Country Link
JP (1) JPS60994B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014533275A (en) * 2011-11-11 2014-12-11 アラーガン インコーポレイテッドＡｌｌｅｒｇａｎ，Ｉｎｃｏｒｐｏｒａｔｅｄ Pharmaceutical composition and method of use of 4-pregenen-11β-17-21-triol-3,20-dione derivative

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014533275A (en) * 2011-11-11 2014-12-11 アラーガン インコーポレイテッドＡｌｌｅｒｇａｎ，Ｉｎｃｏｒｐｏｒａｔｅｄ Pharmaceutical composition and method of use of 4-pregenen-11β-17-21-triol-3,20-dione derivative
US10188667B2 (en) 2011-11-11 2019-01-29 Allergan, Inc. Pharmaceutical compositions and methods of use of 4-pregenen-11β-17-21-triol-3,20-dione derivatives
US10493082B2 (en) 2011-11-11 2019-12-03 Allergan, Inc. 4-pregenen-11β-17-21-triol-3,20-dione derivatives

Also Published As

Publication number Publication date
JPS60994B2 (en) 1985-01-11

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