JPS51144792A - Process for oxidizing steroids by means of microorganisms - Google Patents

Process for oxidizing steroids by means of microorganisms

Info

Publication number
JPS51144792A
JPS51144792A JP6837975A JP6837975A JPS51144792A JP S51144792 A JPS51144792 A JP S51144792A JP 6837975 A JP6837975 A JP 6837975A JP 6837975 A JP6837975 A JP 6837975A JP S51144792 A JPS51144792 A JP S51144792A
Authority
JP
Japan
Prior art keywords
steroids
microorganisms
oxidizing
objective
improving
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
JP6837975A
Other languages
Japanese (ja)
Other versions
JPS5749200B2 (en
Inventor
Daikichiro Nishikawa
Yukio Imada
Masayuki Kinoshita
Katsuhiko Takahashi
Hajime Machida
Michitaro Nagasawa
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.)
NODA SANGYO KAGAKU KENKYUSHO
Mitsubishi Chemical Corp
Original Assignee
NODA SANGYO KAGAKU KENKYUSHO
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 NODA SANGYO KAGAKU KENKYUSHO, Mitsubishi Chemical Industries Ltd filed Critical NODA SANGYO KAGAKU KENKYUSHO
Priority to JP6837975A priority Critical patent/JPS51144792A/en
Priority to HU76MI601A priority patent/HU173366B/en
Priority to NLAANVRAGE7606093,A priority patent/NL185574C/en
Priority to DE2625333A priority patent/DE2625333C2/en
Priority to GB23100/76A priority patent/GB1539233A/en
Priority to DD193206A priority patent/DD125677A5/xx
Priority to SE7606372A priority patent/SE7606372L/en
Priority to FR7617052A priority patent/FR2313395A1/en
Priority to CA254,201A priority patent/CA1055862A/en
Priority to US05/693,685 priority patent/US4057469A/en
Publication of JPS51144792A publication Critical patent/JPS51144792A/en
Priority to US05/824,902 priority patent/US4101378A/en
Publication of JPS5749200B2 publication Critical patent/JPS5749200B2/ja
Granted legal-status Critical Current

Links

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  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

PURPOSE: To make it possible to obtain the objective steroids in good yield by improving the culture medium to be used for the microbial oxidation of steroids.
COPYRIGHT: (C)1976,JPO&Japio
JP6837975A 1975-06-06 1975-06-06 Process for oxidizing steroids by means of microorganisms Granted JPS51144792A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP6837975A JPS51144792A (en) 1975-06-06 1975-06-06 Process for oxidizing steroids by means of microorganisms
DD193206A DD125677A5 (en) 1975-06-06 1976-06-04
NLAANVRAGE7606093,A NL185574C (en) 1975-06-06 1976-06-04 PROCESS FOR THE MICROBIOLOGICAL PREPARATION OF 17-HYDROXYANDROSTA-1,4-DIE-3-ON AND ANDROSTA-1,4-DIE-3,17-DION.
DE2625333A DE2625333C2 (en) 1975-06-06 1976-06-04 Process for the preparation of 17-hydroxyandrosta-1,4-dien-3-one and / or androsta-1,4-dien-3,17-dione by microbiological oxidation of sterols
GB23100/76A GB1539233A (en) 1975-06-06 1976-06-04 Microbiological 17-side chain degradation of steroids
HU76MI601A HU173366B (en) 1975-06-06 1976-06-04 Process for microbiological axidation of steroides
SE7606372A SE7606372L (en) 1975-06-06 1976-06-04 PROCEDURE FOR MICROBIOLOGICAL OXIDATION OF STEROIDS
FR7617052A FR2313395A1 (en) 1975-06-06 1976-06-04 MICROBIOLOGICAL STEROID OXIDATION PROCESS
CA254,201A CA1055862A (en) 1975-06-06 1976-06-07 Process for the microbiological oxidation of steroids
US05/693,685 US4057469A (en) 1975-06-06 1976-06-07 Process for the microbiological oxidation of steroids
US05/824,902 US4101378A (en) 1975-06-06 1977-08-15 Process for the microbiological oxidation of steroids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6837975A JPS51144792A (en) 1975-06-06 1975-06-06 Process for oxidizing steroids by means of microorganisms

Publications (2)

Publication Number Publication Date
JPS51144792A true JPS51144792A (en) 1976-12-13
JPS5749200B2 JPS5749200B2 (en) 1982-10-20

Family

ID=13372034

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6837975A Granted JPS51144792A (en) 1975-06-06 1975-06-06 Process for oxidizing steroids by means of microorganisms

Country Status (1)

Country Link
JP (1) JPS51144792A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220076057A (en) 2020-11-30 2022-06-08 에이치그린파워 주식회사 A cooling duct preventing gas reverse for battery cell

Also Published As

Publication number Publication date
JPS5749200B2 (en) 1982-10-20

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