IT8521501A0 - Procedimento di preparazione di un composto dell'acido 7-amminocefalosporanico. - Google Patents

Procedimento di preparazione di un composto dell'acido 7-amminocefalosporanico.

Info

Publication number
IT8521501A0
IT8521501A0 IT8521501A IT2150185A IT8521501A0 IT 8521501 A0 IT8521501 A0 IT 8521501A0 IT 8521501 A IT8521501 A IT 8521501A IT 2150185 A IT2150185 A IT 2150185A IT 8521501 A0 IT8521501 A0 IT 8521501A0
Authority
IT
Italy
Prior art keywords
procedure
compound
preparation
aminocephalosporanic acid
aminocephalosporanic
Prior art date
Application number
IT8521501A
Other languages
English (en)
Other versions
IT1186749B (it
Inventor
Shigeaki Ichikawa
Keizou Yamamoto
Kenji Matsuyama
Original Assignee
Asahi Chemical Ind
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 Asahi Chemical Ind filed Critical Asahi Chemical Ind
Publication of IT8521501A0 publication Critical patent/IT8521501A0/it
Application granted granted Critical
Publication of IT1186749B publication Critical patent/IT1186749B/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
    • C12P35/00—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin
    • C12P35/02—Preparation of compounds having a 5-thia-1-azabicyclo [4.2.0] octane ring system, e.g. cephalosporin by desacylation of the substituent in the 7 position
    • 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, e.g. protozoa; 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
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/38—Pseudomonas
    • 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
    • Y10S435/874—Pseudomonas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
IT21501/85A 1984-07-10 1985-07-10 Procedimento di preparazione di un composto dell'acido 7-amminocefalosporanico IT1186749B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59141475A JPS6121097A (ja) 1984-07-10 1984-07-10 ７−アミノセフアロスポラン酸及びその誘導体の製造法

Publications (2)

Publication Number Publication Date
IT8521501A0 true IT8521501A0 (it) 1985-07-10
IT1186749B IT1186749B (it) 1987-12-16

Family

ID=15292750

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21501/85A IT1186749B (it) 1984-07-10 1985-07-10 Procedimento di preparazione di un composto dell'acido 7-amminocefalosporanico

Country Status (4)

Country Link
US (1) US4774179A (it)
JP (1) JPS6121097A (it)
ES (1) ES8604648A1 (it)
IT (1) IT1186749B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4981789A (en) * 1987-03-18 1991-01-01 Merck & Co., Inc. One-step enzymatic conversion of cephalosporin C and derivatives to 7-aminocephalosporanic acid and derivatives
DE3743323A1 (de) * 1987-12-21 1989-06-29 Hoechst Ag Verfahren zur enzymatischen hydrolyse von (alpha)-aminoadipinyl-monoaminoverbindungen
ATE123533T1 (de) * 1989-04-04 1995-06-15 Biopure Corp Enzymatisches verfahren zur herstellung von 7- aminocephalosporansäure.
US5104800A (en) * 1989-06-27 1992-04-14 Merck & Co., Inc. One-step cephalosporin c amidase enzyme
US5229274A (en) * 1989-06-27 1993-07-20 Merck & Co., Inc. Gene encoding one step cephalosporin C amidase and expression thereof in recombinant bacillus
WO1991016435A1 (en) * 1990-04-18 1991-10-31 Gist-Brocades N.V. Mutated beta-lactam acylase genes
ES2020792A6 (es) * 1990-08-03 1991-09-16 Antibioticos Sa Un procedimiento enzimatico para la presentacion de acido 7-amino-cefa-losporanico y un procedimiento para expresar la enzima 7b (4-carboxibutanamido) cefalosporinacilasa.
IT1250698B (it) * 1991-07-24 1995-04-21 Mini Ricerca Scient Tecnolog Processo per la preparazione enzimatica di acidi 7-ammino-cefalosporanici.
CZ288721B6 (cs) * 1991-10-15 2001-08-15 Dsm Gist B. V. Biologický způsob výroby kyseliny 7-aminodeacetylcefalosporanové
KR100345994B1 (ko) * 1994-06-22 2002-12-16 제일제당주식회사 7-아미노세팔로스포란산의효소적제조방법
ATE189477T1 (de) * 1994-08-12 2000-02-15 Dsm Nv Mutierte penicillin-g-acylase gene
GB9423212D0 (en) * 1994-11-17 1995-01-04 Glaxo Group Ltd Industrial enzymes
HU226348B1 (en) 1996-11-05 2008-09-29 Bristol Myers Squibb Co Mutant penicillin g acylases
WO2002024879A2 (en) * 2000-09-22 2002-03-28 Bristol-Myers Squibb Company Glutaryl cephalosporin amidase from pseudomonas diminuta bs-203
CN1531598A (zh) * 2001-04-19 2004-09-22 ��ŷ�����¶����ǹɷ����޹�˾ 制备头孢菌素衍生物的酶促方法
KR100530299B1 (ko) * 2003-08-11 2005-11-22 산도즈 게엠베하 변이 세팔로스포린 ｃ 아실라제 및 이를 이용한 7-ａｃａ 제조방법
EP1694835A2 (en) * 2003-12-05 2006-08-30 Stichting Voor De Technische Wetenschappen Glutaryl amidases and their uses

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3239394A (en) * 1964-06-15 1966-03-08 Merck & Co Inc Process for producing 7-amino-cephalosporanic acid
JPS5417030B2 (it) * 1972-12-06 1979-06-27
JPS5417032B2 (it) * 1974-01-23 1979-06-27
JPS52143289A (en) * 1976-05-24 1977-11-29 Meiji Seika Kaisha Ltd Production of 7-amino-cephem derivatives by filamentous fungi
JPS60995B2 (ja) * 1977-01-27 1985-01-11 明治製菓株式会社 ７−アミノ−セフアロスポラン酸およびその誘導体の新規製造法

Also Published As

Publication number Publication date
ES8604648A1 (es) 1986-02-01
JPS6121097A (ja) 1986-01-29
US4774179A (en) 1988-09-27
ES544986A0 (es) 1986-02-01
IT1186749B (it) 1987-12-16
JPH0527395B2 (it) 1993-04-21

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Effective date: 19970730