DK18375A - - Google Patents

Info

Publication number
DK18375A
DK18375A DK18375A DK18375A DK18375A DK 18375 A DK18375 A DK 18375A DK 18375 A DK18375 A DK 18375A DK 18375 A DK18375 A DK 18375A DK 18375 A DK18375 A DK 18375A
Authority
DK
Denmark
Application number
DK18375A
Other languages
Danish (da)
Other versions
DK158316B (da
DK158316C (da
Inventor
Y Shibuya
T Fujii
T Yamaguchi
T Matsuda
M Fukushima
K Matsumoto
M Morishita
Original Assignee
Toyo Jozo Kk
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
Priority claimed from JP1047174A external-priority patent/JPS5417032B2/ja
Priority claimed from JP14276174A external-priority patent/JPS5170884A/ja
Application filed by Toyo Jozo Kk filed Critical Toyo Jozo Kk
Publication of DK18375A publication Critical patent/DK18375A/da
Publication of DK158316B publication Critical patent/DK158316B/da
Application granted granted Critical
Publication of DK158316C publication Critical patent/DK158316C/da

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

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Life Sciences & Earth Sciences (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)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Cephalosporin Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DK18375A 1974-01-23 1975-01-22 Fremgangsmaade til fremstilling af 3-substituerede 7-amino-3-cephem-4-carboxylsyrederivater DK158316C (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1047174A JPS5417032B2 (en:Method) 1974-01-23 1974-01-23
JP1047174 1974-01-23
JP14276174 1974-12-12
JP14276174A JPS5170884A (en) 1974-12-12 1974-12-12 77 amino sefuemukagobutsuno seizohoho

Publications (3)

Publication Number Publication Date
DK18375A true DK18375A (en:Method) 1975-09-22
DK158316B DK158316B (da) 1990-04-30
DK158316C DK158316C (da) 1990-10-08

Family

ID=26345754

Family Applications (1)

Application Number Title Priority Date Filing Date
DK18375A DK158316C (da) 1974-01-23 1975-01-22 Fremgangsmaade til fremstilling af 3-substituerede 7-amino-3-cephem-4-carboxylsyrederivater

Country Status (4)

Country Link
CA (1) CA1041447A (en:Method)
DK (1) DK158316C (en:Method)
FR (1) FR2258448A1 (en:Method)
NL (1) NL186525C (en:Method)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3481769D1 (de) * 1984-01-23 1990-05-03 Takeda Chemical Industries Ltd Cephemderivate und ihre herstellung.
IT1252308B (it) * 1990-12-21 1995-06-08 Antibioticos Spa Procedimento enzimatico per la produzione di acido 7- amminocefalosporanico e derivati
IT1250698B (it) * 1991-07-24 1995-04-21 Mini Ricerca Scient Tecnolog Processo per la preparazione enzimatica di acidi 7-ammino-cefalosporanici.
JPH0646835A (ja) * 1992-04-29 1994-02-22 Lonza Ag マロニル−７−アミノセファロスポラン酸誘導体の微生物学的製造方法
IT1286520B1 (it) * 1996-12-03 1998-07-15 Antibioticos Spa Procedimento per la preparazione di intermedi utili nella sintesi di cefalosporine
DE19652284A1 (de) * 1996-12-16 1998-06-18 Hoechst Schering Agrevo Gmbh Neue Gene codierend für Aminosäure-Deacetylasen mit Spezifität für N-Acetyl-L-Phosphinothricin, ihre Isolierung und Verwendung

Also Published As

Publication number Publication date
FR2258448B1 (en:Method) 1978-06-30
NL186525C (nl) 1990-12-17
NL7500801A (nl) 1975-07-25
CA1041447A (en) 1978-10-31
DK158316B (da) 1990-04-30
FR2258448A1 (en) 1975-08-18
NL186525B (nl) 1990-07-16
DK158316C (da) 1990-10-08

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Legal Events

Date Code Title Description
PUP Patent expired