FR2513656B1 - Procede de renforcement des conversions de steroides comprenant la conversion microbiologique d'un substrat stroide en presence d'une a-, b- ou g- cyclodextrine - Google Patents

Procede de renforcement des conversions de steroides comprenant la conversion microbiologique d'un substrat stroide en presence d'une a-, b- ou g- cyclodextrine

Info

Publication number
FR2513656B1
FR2513656B1 FR8216234A FR8216234A FR2513656B1 FR 2513656 B1 FR2513656 B1 FR 2513656B1 FR 8216234 A FR8216234 A FR 8216234A FR 8216234 A FR8216234 A FR 8216234A FR 2513656 B1 FR2513656 B1 FR 2513656B1
Authority
FR
France
Prior art keywords
stroid
cyclodextrin
reinforcing
substrate
microbiological conversion
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
FR8216234A
Other languages
English (en)
Other versions
FR2513656A1 (fr
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.)
Richter Gedeon Vegyeszeti Gyar Nyrt
Original Assignee
Richter Gedeon Vegyeszeti Gyar RT
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 Richter Gedeon Vegyeszeti Gyar RT filed Critical Richter Gedeon Vegyeszeti Gyar RT
Publication of FR2513656A1 publication Critical patent/FR2513656A1/fr
Application granted granted Critical
Publication of FR2513656B1 publication Critical patent/FR2513656B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00—Preparation of steroids
    • C12P33/06—Hydroxylating
    • C12P33/08—Hydroxylating at 11 position
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using microorganisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P33/00—Preparation of steroids
    • C12P33/02—Dehydrogenating; Dehydroxylating

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Mycology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Steroid Compounds (AREA)
FR8216234A 1981-09-28 1982-09-27 Procede de renforcement des conversions de steroides comprenant la conversion microbiologique d'un substrat stroide en presence d'une a-, b- ou g- cyclodextrine Expired FR2513656B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU812785A HU190784B (en) 1981-09-28 1981-09-28 Process for the intensification of the microbiological transformation of steroid compounds

Publications (2)

Publication Number Publication Date
FR2513656A1 FR2513656A1 (fr) 1983-04-01
FR2513656B1 true FR2513656B1 (fr) 1985-08-02

Family

ID=10961091

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8216234A Expired FR2513656B1 (fr) 1981-09-28 1982-09-27 Procede de renforcement des conversions de steroides comprenant la conversion microbiologique d'un substrat stroide en presence d'une a-, b- ou g- cyclodextrine

Country Status (17)

Country Link
US (1) US4528271A (fr)
JP (1) JPS5867194A (fr)
AT (1) ATA357182A (fr)
BE (1) BE894501A (fr)
CA (1) CA1185548A (fr)
CH (1) CH656642A5 (fr)
CS (1) CS239932B2 (fr)
DD (1) DD204267A5 (fr)
DE (1) DE3235884A1 (fr)
DK (1) DK422182A (fr)
ES (1) ES516007A0 (fr)
FR (1) FR2513656B1 (fr)
GB (1) GB2108965B (fr)
HU (1) HU190784B (fr)
IT (1) IT1157322B (fr)
NL (1) NL8203746A (fr)
SE (1) SE452777B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU638532B2 (en) * 1990-01-29 1993-07-01 Roquette Freres Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin with lipophilic compounds of the fatty acid type
AU638531B2 (en) * 1990-01-29 1993-07-01 Roquette Freres Process of refining mixtures obtained from treatments of fatty media with cyclodextrin and containing complexes of cyclodextrin mainly with lipophilic substances other than fatty acids
FR2657545B1 (fr) * 1990-01-29 1992-08-14 Roquette Freres Procede de raffinage de melanges issus de traitements de milieux gras a l'aide de cyclodextrine et comprenant des complexes de cyclodextrine avec des composes lipophiles.
FR2664604B1 (fr) * 1990-07-13 1994-05-06 Monserbio Procede de decomposition de complexes d'inclusion de beta-cyclodextrines.
FR2776666B1 (fr) * 1998-03-31 2002-09-06 Commissariat Energie Atomique Complexes d'inclusion dans des cyclodextrines d'isothiocyanates organiques, en particulier bacteriostatiques, bactericides et/ou fongicides ou de leurs precurseurs naturels, et leur preparation
KR100422161B1 (ko) * 2001-05-11 2004-03-10 (주)유진사이언스 4-안드로스텐-3,17-디온 및안드로스타-1,4-디엔-3,17-디온의 제조 방법
HU227117B1 (en) 2002-05-10 2010-07-28 Richter Gedeon Nyrt Process for dehydrogenation of aza-androstane compounds

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3639212A (en) * 1968-08-12 1972-02-01 Sankyo Co Process for the preparation of estrane compound by fermentation
HU173366B (hu) * 1975-06-06 1979-04-28 Mitsubishi Chem Ind Sposob dlja mikrobiologicheskojj oksidacii steroidov
HU176250B (en) * 1978-10-30 1981-01-28 Gyogyszerkutato Intezet Process for producing mikrobiologically 12-beta-hydroxycardenolide derivatives
JPS578794A (en) * 1980-06-17 1982-01-18 Mitsubishi Chem Ind Ltd Preparation of androstane-type steroid

Also Published As

Publication number Publication date
FR2513656A1 (fr) 1983-04-01
GB2108965B (en) 1985-07-10
ATA357182A (de) 1992-08-15
US4528271A (en) 1985-07-09
SE452777B (sv) 1987-12-14
SE8205506D0 (sv) 1982-09-27
IT8223453A0 (it) 1982-09-27
JPS5867194A (ja) 1983-04-21
DD204267A5 (de) 1983-11-23
NL8203746A (nl) 1983-04-18
DE3235884A1 (de) 1983-10-06
SE8205506L (sv) 1983-03-29
HU190784B (en) 1986-11-28
BE894501A (fr) 1983-03-28
ES8400146A1 (es) 1983-10-16
CS239932B2 (en) 1986-01-16
JPH047197B2 (fr) 1992-02-10
DK422182A (da) 1983-03-29
CH656642A5 (de) 1986-07-15
GB2108965A (en) 1983-05-25
ES516007A0 (es) 1983-10-16
CA1185548A (fr) 1985-04-16
IT1157322B (it) 1987-02-11
DE3235884C2 (fr) 1991-07-25

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Legal Events

Date Code Title Description
ST Notification of lapse