IT8223453A0 - Procedimento per intensificare le trasformazioni microbiologiche di steroidi usando additivi costituiti da ciclodestrine. - Google Patents

Procedimento per intensificare le trasformazioni microbiologiche di steroidi usando additivi costituiti da ciclodestrine.

Info

Publication number
IT8223453A0
IT8223453A0 IT8223453A IT2345382A IT8223453A0 IT 8223453 A0 IT8223453 A0 IT 8223453A0 IT 8223453 A IT8223453 A IT 8223453A IT 2345382 A IT2345382 A IT 2345382A IT 8223453 A0 IT8223453 A0 IT 8223453A0
Authority
IT
Italy
Prior art keywords
intensify
cyclodextrins
steroids
procedure
additives consisting
Prior art date
Application number
IT8223453A
Other languages
English (en)
Other versions
IT1157322B (it
Inventor
Eva Udvardy Nagy
Istvan Bartho
Gabor Hantos
Maria Trinn
Zsuzsa Vida
Jozsef Szejtli
Agnes Stadler
Ilona Habon
Marta Balazs
Original Assignee
Richter Gedeon Vegyeszet
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 Vegyeszet filed Critical Richter Gedeon Vegyeszet
Publication of IT8223453A0 publication Critical patent/IT8223453A0/it
Application granted granted Critical
Publication of IT1157322B publication Critical patent/IT1157322B/it

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)
IT23453/82A 1981-09-28 1982-09-27 Procedimento per intensificare le trasformazioni microbiologiche di steroidi usando additivi costituiti da ciclodestrine IT1157322B (it)

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
IT8223453A0 true IT8223453A0 (it) 1982-09-27
IT1157322B IT1157322B (it) 1987-02-11

Family

ID=10961091

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23453/82A IT1157322B (it) 1981-09-28 1982-09-27 Procedimento per intensificare le trasformazioni microbiologiche di steroidi usando additivi costituiti da ciclodestrine

Country Status (17)

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

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
FR2513656B1 (fr) 1985-08-02
US4528271A (en) 1985-07-09
SE452777B (sv) 1987-12-14
SE8205506D0 (sv) 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 (it) 1992-02-10
DK422182A (da) 1983-03-29
CH656642A5 (de) 1986-07-15
GB2108965A (en) 1983-05-25
ES516007A0 (es) 1983-10-16
CA1185548A (en) 1985-04-16
IT1157322B (it) 1987-02-11
DE3235884C2 (it) 1991-07-25

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