DE3851738D1 - Purifikationsverfahren von festem Lysocellin. - Google Patents

Purifikationsverfahren von festem Lysocellin.

Info

Publication number
DE3851738D1
DE3851738D1 DE3851738T DE3851738T DE3851738D1 DE 3851738 D1 DE3851738 D1 DE 3851738D1 DE 3851738 T DE3851738 T DE 3851738T DE 3851738 T DE3851738 T DE 3851738T DE 3851738 D1 DE3851738 D1 DE 3851738D1
Authority
DE
Germany
Prior art keywords
lysocellin
water
acid
salts
convert
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
DE3851738T
Other languages
English (en)
Inventor
Alexander H T Chu
Michael James Levi
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.)
Mallinckrodt Veterinary Inc
Original Assignee
Mallinckrodt Veterinary Inc
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 Mallinckrodt Veterinary Inc filed Critical Mallinckrodt Veterinary Inc
Application granted granted Critical
Publication of DE3851738D1 publication Critical patent/DE3851738D1/de
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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/14—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing three or more hetero rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04—Antibacterial agents
    • 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
    • Y10S435/803—Physical recovery methods, e.g. chromatography, grinding
    • 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
    • Y10S435/886—Streptomyces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Communicable Diseases (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • Oncology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DE3851738T 1987-08-24 1988-08-24 Purifikationsverfahren von festem Lysocellin. Expired - Lifetime DE3851738D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/088,293 US4871866A (en) 1987-08-24 1987-08-24 Lysocellin solids purification process

Publications (1)

Publication Number Publication Date
DE3851738D1 true DE3851738D1 (de) 1994-11-10

Family

ID=22210528

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3851738T Expired - Lifetime DE3851738D1 (de) 1987-08-24 1988-08-24 Purifikationsverfahren von festem Lysocellin.

Country Status (8)

Country Link
US (1) US4871866A (de)
EP (1) EP0305173B1 (de)
JP (1) JP2825503B2 (de)
KR (1) KR970009152B1 (de)
AT (1) ATE112566T1 (de)
CA (1) CA1325630C (de)
DE (1) DE3851738D1 (de)
MX (1) MX165437B (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033823A (en) * 1976-08-12 1977-07-05 Hoffmann-La Roche Inc. Process to produce lysocellin
US4478935A (en) * 1980-10-08 1984-10-23 International Minerals & Chemical Corp. Manganese-containing antibiotic agents
GB8417785D0 (en) * 1984-07-12 1984-08-15 Pfizer Ltd Polycyclic ether antibiotic
US4693992A (en) * 1985-08-26 1987-09-15 International Minerals & Chemical Corp. Bacitracin-metal-polyether antibiotic complexes

Also Published As

Publication number Publication date
MX165437B (es) 1992-11-11
JPH0195797A (ja) 1989-04-13
EP0305173A2 (de) 1989-03-01
JP2825503B2 (ja) 1998-11-18
CA1325630C (en) 1993-12-28
EP0305173B1 (de) 1994-10-05
ATE112566T1 (de) 1994-10-15
EP0305173A3 (de) 1991-07-03
KR970009152B1 (ko) 1997-06-07
US4871866A (en) 1989-10-03
KR890003954A (ko) 1989-04-19

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: MALLINCKRODT VETERINARY, INC., MUNDELEIN, ILL., US

8332 No legal effect for de