ES2106141T3 - Conversion microbiana de acidos biliares. - Google Patents

Conversion microbiana de acidos biliares.

Info

Publication number
ES2106141T3
ES2106141T3 ES92305350T ES92305350T ES2106141T3 ES 2106141 T3 ES2106141 T3 ES 2106141T3 ES 92305350 T ES92305350 T ES 92305350T ES 92305350 T ES92305350 T ES 92305350T ES 2106141 T3 ES2106141 T3 ES 2106141T3
Authority
ES
Spain
Prior art keywords
alpha
beta
queto
colanic
group
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 - Lifetime
Application number
ES92305350T
Other languages
English (en)
Inventor
Hiromi B- Syarumu-Kitak Kimura
Akio Okamura
Hiroshi Kawaide
Takurou Yamaura
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.)
Tanabe Pharma Corp
Original Assignee
Tokyo Tanabe 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 Tokyo Tanabe Co Ltd filed Critical Tokyo Tanabe Co Ltd
Application granted granted Critical
Publication of ES2106141T3 publication Critical patent/ES2106141T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/832—Bacillus

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)

Abstract

LA INVENCION SUMINISTRA UN MICROORGANISMO DEL GENERO "BACILLUS" CAPAZ DE OXIDAR SELECTIVAMENTE UN GRUPO 7(ALFA) Y /O 12(ALFA) ICO QUE TENGA UN GRUPO 7(ALFA)PROCESO PARA OXIDAR SELECTIVAMENTE UN GRUPO 7(ALFA) ALFA) -HIDROXIDO DE UN ACIDO 3(ALFA)-HIDROXI-5(BETA)-COLANICO QUE TENGA UN GRUPO 7(ALFA)PRENDE EL CULTIVO DE DICHO MICROORGANISMO EN UN MEDIO DE CULTIVO QUE TENGA UNO O MAS DE DICHOS ACIDOS 3(ALFA)-HIDROXI-5(BETA)-COLANICOS PARA PRODUCIR UN DERIVADO CORRESPONDIENTE DEL 7 / O 12/ QUETO. MAS PARTICULARMENTE, SE DESCRIBE LA PREPARACION DE UN ACIDO 3(ALFA)HIDROXI-7-QUETO-5(BETA)-COLANICO A PARTIR DE ACIDO QUENODEOXICOLICO Y DE UN ACIDO 3(ALFA)-HIDROXI-7-QUETO-5(BETA)-COLANICO Y 3(ALFA), 12(ALFA)-DIHIDROXI7-QUETO-5(BETA) COLANICO A PARTIR DE ACIDOS COLICOS.
ES92305350T 1991-06-12 1992-06-11 Conversion microbiana de acidos biliares. Expired - Lifetime ES2106141T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP23674091 1991-06-12
JP1159892 1992-01-27

Publications (1)

Publication Number Publication Date
ES2106141T3 true ES2106141T3 (es) 1997-11-01

Family

ID=26347053

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92305350T Expired - Lifetime ES2106141T3 (es) 1991-06-12 1992-06-11 Conversion microbiana de acidos biliares.

Country Status (8)

Country Link
US (1) US5480781A (es)
EP (1) EP0518661B1 (es)
KR (1) KR100225157B1 (es)
AT (1) ATE158023T1 (es)
AU (1) AU645426B2 (es)
CA (1) CA2070720A1 (es)
DE (1) DE69222092T2 (es)
ES (1) ES2106141T3 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3082973B2 (ja) * 1991-10-24 2000-09-04 三菱東京製薬株式会社 ３α，７α−ジヒドロキシ−１２−ケト−５β−コラン酸の製造方法
CA2466022A1 (en) * 2001-11-05 2003-05-15 Ganeden Biotech, Inc. Probiotic compositions
ITMI20110534A1 (it) * 2011-03-31 2012-10-01 Prodotti Chimici Alimentari "nuovo processo per l'ossidazione selettiva di acidi biliari, loro sali o derivati"

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3801460A (en) * 1970-12-18 1974-04-02 Merck & Co Inc Simultaneous steroid oxygenation and 1-dehydrogenation with bacillus cereus
GB2057447B (en) * 1979-08-21 1984-01-25 Kuraray Co Microbal process for producing cholanic acid derivatives and microbes used therein
JP3030306B2 (ja) * 1991-02-28 2000-04-10 三菱東京製薬株式会社 ３−ケトー７β−ヒドロキシコラン酸の製造方法
JP3082973B2 (ja) * 1991-10-24 2000-09-04 三菱東京製薬株式会社 ３α，７α−ジヒドロキシ−１２−ケト−５β−コラン酸の製造方法
JPH05313708A (ja) * 1992-05-14 1993-11-26 Fanuc Ltd シーケンス・プログラムの編集方式
JP2562093B2 (ja) * 1992-05-26 1996-12-11 日本航空電子工業株式会社 光伝送パルスを用いた３値信号伝送方式
JPH06225356A (ja) * 1993-01-22 1994-08-12 N T T Idou Tsuushinmou Kk 通信システム

Also Published As

Publication number Publication date
EP0518661B1 (en) 1997-09-10
AU1810492A (en) 1992-12-17
DE69222092D1 (de) 1997-10-16
DE69222092T2 (de) 1998-02-12
KR930000674A (ko) 1993-01-15
KR100225157B1 (ko) 1999-10-15
CA2070720A1 (en) 1992-12-13
EP0518661A1 (en) 1992-12-16
ATE158023T1 (de) 1997-09-15
US5480781A (en) 1996-01-02
AU645426B2 (en) 1994-01-13

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