JPS5510A - Production of androst-4-ene-3,17-dione - Google Patents

Production of androst-4-ene-3,17-dione

Info

Publication number
JPS5510A
JPS5510A JP4509978A JP4509978A JPS5510A JP S5510 A JPS5510 A JP S5510A JP 4509978 A JP4509978 A JP 4509978A JP 4509978 A JP4509978 A JP 4509978A JP S5510 A JPS5510 A JP S5510A
Authority
JP
Japan
Prior art keywords
dione
androst
ene
parafortutitum
sterols
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
JP4509978A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0117679B2 (en]
Inventor
Yukio Imada
Katsuhiko Takahashi
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 JP4509978A priority Critical patent/JPS5510A/ja
Publication of JPS5510A publication Critical patent/JPS5510A/ja
Publication of JPH0117679B2 publication Critical patent/JPH0117679B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Preparation Of Compounds By Using Micro-Organisms (AREA)
JP4509978A 1978-04-17 1978-04-17 Production of androst-4-ene-3,17-dione Granted JPS5510A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4509978A JPS5510A (en) 1978-04-17 1978-04-17 Production of androst-4-ene-3,17-dione

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4509978A JPS5510A (en) 1978-04-17 1978-04-17 Production of androst-4-ene-3,17-dione

Publications (2)

Publication Number Publication Date
JPS5510A true JPS5510A (en) 1980-01-05
JPH0117679B2 JPH0117679B2 (en]) 1989-03-31

Family

ID=12709842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4509978A Granted JPS5510A (en) 1978-04-17 1978-04-17 Production of androst-4-ene-3,17-dione

Country Status (1)

Country Link
JP (1) JPS5510A (en])

Also Published As

Publication number Publication date
JPH0117679B2 (en]) 1989-03-31

Similar Documents

Publication Publication Date Title
JPS54128560A (en) Hydrocortisone derivative
DE3262697D1 (en) Method for producing self-reproducing mammalian pancreatic islet-like structures
HU892262D0 (en) Method for producing steroide 17 alpha silyl esthers
JPS578794A (en) Preparation of androstane-type steroid
IE44515L (en) Androst-4-ene-3, 17-diones
JPS5510A (en) Production of androst-4-ene-3,17-dione
US4223091A (en) Process for producing steroidal alcohols
AU567934B2 (en) Preparation 21-hydroxy-20-keto-delta 16 steroids and intermediates
JPS54147998A (en) Preparation of 9alpha-hydroxysteroid
JPS5585397A (en) Microbiological preparation of 9alpha-hydroxyandrostenedione
JPS5564600A (en) Steroid and its preparation
JPS5473191A (en) Microbioligical preparation of androstane compound
JPS5467099A (en) Preparation of androstane compound
JPS5467098A (en) Preparation of androstane compound
JPS55138395A (en) Production of 9alpha-hydroxyandrosterone compound by microorganism
JPS5467094A (en) Preparation of steroid alcohol
JPS56120698A (en) Steroid and its preparation
JPS5459395A (en) Microbial preparation of androstane compounds
JPS55138394A (en) Production of androstane compound through fermentation process
ATE71106T1 (de) Verfahren zur herstellung von 1-methyl-androsta- 1,4-dien-3,17-dion und die neuen zwischenprodukte fuer dieses verfahren.
IE821783L (en) 9-hydroxypregnadiene derivative
JPS5270082A (en) Microbial oxidation of steroids
JPS5675095A (en) Preparation of heat-resistant acetic acid kinase
JPS55111796A (en) Production of androstane compound by fermentation
JPS5315360A (en) Preparation of pregnane compound 17 alpha-esters