GB1064300A - A new antibiotic coumermycin - Google Patents

A new antibiotic coumermycin

Info

Publication number
GB1064300A
GB1064300A GB4962263A GB4962263A GB1064300A GB 1064300 A GB1064300 A GB 1064300A GB 4962263 A GB4962263 A GB 4962263A GB 4962263 A GB4962263 A GB 4962263A GB 1064300 A GB1064300 A GB 1064300A
Authority
GB
United Kingdom
Prior art keywords
coumermycin
water
acetone
aqueous
methanol
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
GB4962263A
Other languages
English (en)
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.)
Bristol Banyu Research Institute Ltd
Original Assignee
Bristol Banyu Research Institute 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 Bristol Banyu Research Institute Ltd filed Critical Bristol Banyu Research Institute Ltd
Publication of GB1064300A publication Critical patent/GB1064300A/en
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07HSUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/06Benzopyran radicals
    • C07H17/065Benzo[b]pyrans
    • C07H17/075Benzo[b]pyran-2-ones
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12PFERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00Preparation of compounds containing saccharide radicals
    • C12P19/44Preparation of O-glycosides, e.g. glucosides
    • C12P19/60Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin
    • C12P19/605Preparation of O-glycosides, e.g. glucosides having an oxygen of the saccharide radical directly bound to a non-saccharide heterocyclic ring or a condensed ring system containing a non-saccharide heterocyclic ring, e.g. coumermycin, novobiocin to a 1-benzopyran-2-on (or the chalcones and hydrogenated chalcones thereof, e.g. coumermycin, novobiocin, novenamin)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
GB4962263A 1962-12-17 1962-12-17 A new antibiotic coumermycin Expired GB1064300A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US24743562A 1962-12-17 1962-12-17

Publications (1)

Publication Number Publication Date
GB1064300A true GB1064300A (en) 1967-04-05

Family

ID=22934929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4962263A Expired GB1064300A (en) 1962-12-17 1962-12-17 A new antibiotic coumermycin

Country Status (5)

Country Link
BR (1) BR6355476D0 (https=)
CH (1) CH467858A (https=)
DK (1) DK107542C (https=)
FI (1) FI40452B (https=)
GB (1) GB1064300A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108933A1 (en) * 2003-06-10 2004-12-16 National Research Council Of Canada A coumermycin/novobiocin-regulated gene expression system
US7951913B2 (en) 2006-06-02 2011-05-31 Biotika A.S. Method of polymyxin B recovery from fermentation broth
US8119371B2 (en) 2006-06-15 2012-02-21 Biotika A.S. Process for the preparation of polymyxin B employing (PAENI) Bacillus polymyxa

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004108933A1 (en) * 2003-06-10 2004-12-16 National Research Council Of Canada A coumermycin/novobiocin-regulated gene expression system
US8377900B2 (en) 2003-06-10 2013-02-19 National Research Council Of Canada Coumermycin/novobicin-regulated gene expression system
US7951913B2 (en) 2006-06-02 2011-05-31 Biotika A.S. Method of polymyxin B recovery from fermentation broth
US8119371B2 (en) 2006-06-15 2012-02-21 Biotika A.S. Process for the preparation of polymyxin B employing (PAENI) Bacillus polymyxa

Also Published As

Publication number Publication date
CH467858A (de) 1969-01-31
DK107542C (da) 1967-06-12
BR6355476D0 (pt) 1973-07-17
FI40452B (https=) 1968-10-31

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